7520058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4619

約数の個数: 48

約数和(自身を含む): 20057856

約数和(自身を除く): 12537798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 4591, 9182, 13773, 27546, 32137, 41319, 59683, 64274, 82638, 96411, 119366, 179049, 192822, 289233, 358098, 417781, 537147, 578466, 835562, 1074294, 1253343, 2506686, 3760029, 7520058]

約数ペア:

[(1, 7520058), (2, 3760029), (3, 2506686), (6, 1253343), (7, 1074294), (9, 835562), (13, 578466), (14, 537147), (18, 417781), (21, 358098), (26, 289233), (39, 192822), (42, 179049), (63, 119366), (78, 96411), (91, 82638), (117, 64274), (126, 59683), (182, 41319), (234, 32137), (273, 27546), (546, 13773), (819, 9182), (1638, 4591)]