7070207508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2158183}}^1$

素因数の和:2158213

約数の個数: 72

約数和(自身を含む): 21996211328

約数和(自身を除く): 14926003820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 2158183, 4316366, 6474549, 8632732, 12949098, 15107281, 19423647, 25898196, 28056379, 30214562, 38847294, 45321843, 56112758, 60429124, 77694588, 84169137, 90643686, 112225516, 135965529, 168338274, 181287372, 196394653, 252507411, 271931058, 336676548, 392789306, 505014822, 543862116, 589183959, 785578612, 1010029644, 1178367918, 1767551877, 2356735836, 3535103754, 7070207508]

約数ペア:

[(1, 7070207508), (2, 3535103754), (3, 2356735836), (4, 1767551877), (6, 1178367918), (7, 1010029644), (9, 785578612), (12, 589183959), (13, 543862116), (14, 505014822), (18, 392789306), (21, 336676548), (26, 271931058), (28, 252507411), (36, 196394653), (39, 181287372), (42, 168338274), (52, 135965529), (63, 112225516), (78, 90643686), (84, 84169137), (91, 77694588), (117, 60429124), (126, 56112758), (156, 45321843), (182, 38847294), (234, 30214562), (252, 28056379), (273, 25898196), (364, 19423647), (468, 15107281), (546, 12949098), (819, 8632732), (1092, 6474549), (1638, 4316366), (3276, 2158183)]