2307882974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 3916864512

約数和(自身を除く): 1608981538

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 197, 211, 391, 394, 422, 782, 1207, 1633, 2414, 3266, 3349, 3587, 4531, 4853, 6698, 7174, 9062, 9706, 13987, 14981, 27761, 27974, 29962, 41567, 55522, 77027, 82501, 83134, 154054, 165002, 237779, 254677, 321701, 344563, 475558, 509354, 643402, 689126, 706639, 956041, 1413278, 1912082, 2951257, 5468917, 5857571, 5902514, 10937834, 11715142, 16252697, 32505394, 50171369, 67878911, 100342738, 135757822, 1153941487, 2307882974]

約数ペア:

[(1, 2307882974), (2, 1153941487), (17, 135757822), (23, 100342738), (34, 67878911), (46, 50171369), (71, 32505394), (142, 16252697), (197, 11715142), (211, 10937834), (391, 5902514), (394, 5857571), (422, 5468917), (782, 2951257), (1207, 1912082), (1633, 1413278), (2414, 956041), (3266, 706639), (3349, 689126), (3587, 643402), (4531, 509354), (4853, 475558), (6698, 344563), (7174, 321701), (9062, 254677), (9706, 237779), (13987, 165002), (14981, 154054), (27761, 83134), (27974, 82501), (29962, 77027), (41567, 55522)]