706217498

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4801}}^1$

素因数の和:4915

約数の個数: 48

約数和(自身を含む): 1313827200

約数和(自身を除く): 607609702

約数列:

[1, 2, 7, 14, 19, 38, 49, 79, 98, 133, 158, 266, 553, 931, 1106, 1501, 1862, 3002, 3871, 4801, 7742, 9602, 10507, 21014, 33607, 67214, 73549, 91219, 147098, 182438, 235249, 379279, 470498, 638533, 758558, 1277066, 2654953, 4469731, 5309906, 7206301, 8939462, 14412602, 18584671, 37169342, 50444107, 100888214, 353108749, 706217498]

約数ペア:

[(1, 706217498), (2, 353108749), (7, 100888214), (14, 50444107), (19, 37169342), (38, 18584671), (49, 14412602), (79, 8939462), (98, 7206301), (133, 5309906), (158, 4469731), (266, 2654953), (553, 1277066), (931, 758558), (1106, 638533), (1501, 470498), (1862, 379279), (3002, 235249), (3871, 182438), (4801, 147098), (7742, 91219), (9602, 73549), (10507, 67214), (21014, 33607)]