4099133038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^2$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 8555194368

約数和(自身を除く): 4456061330

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 257, 286, 341, 403, 434, 514, 682, 806, 1001, 1799, 2002, 2387, 2821, 2827, 3341, 3598, 4433, 4774, 5642, 5654, 6682, 7967, 8866, 15934, 19789, 23387, 31031, 36751, 39578, 46774, 55769, 62062, 66049, 73502, 87637, 103571, 111538, 132098, 175274, 207142, 257257, 462343, 514514, 613459, 724997, 726539, 858637, 924686, 1139281, 1226918, 1449994, 1453078, 1717274, 2047519, 2278562, 4095038, 5085773, 6010459, 7974967, 9445007, 10171546, 12020918, 14332633, 15949934, 18890014, 22522709, 26617747, 28665266, 45045418, 53235494, 66115049, 132230098, 157658963, 186324229, 292795217, 315317926, 372648458, 585590434, 2049566519, 4099133038]

約数ペア:

[(1, 4099133038), (2, 2049566519), (7, 585590434), (11, 372648458), (13, 315317926), (14, 292795217), (22, 186324229), (26, 157658963), (31, 132230098), (62, 66115049), (77, 53235494), (91, 45045418), (143, 28665266), (154, 26617747), (182, 22522709), (217, 18890014), (257, 15949934), (286, 14332633), (341, 12020918), (403, 10171546), (434, 9445007), (514, 7974967), (682, 6010459), (806, 5085773), (1001, 4095038), (1799, 2278562), (2002, 2047519), (2387, 1717274), (2821, 1453078), (2827, 1449994), (3341, 1226918), (3598, 1139281), (4433, 924686), (4774, 858637), (5642, 726539), (5654, 724997), (6682, 613459), (7967, 514514), (8866, 462343), (15934, 257257), (19789, 207142), (23387, 175274), (31031, 132098), (36751, 111538), (39578, 103571), (46774, 87637), (55769, 73502), (62062, 66049)]