3517540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 8100288

約数和(自身を除く): 4582748

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 163, 166, 260, 326, 332, 415, 652, 815, 830, 1079, 1630, 1660, 2119, 2158, 3260, 4238, 4316, 5395, 8476, 10595, 10790, 13529, 21190, 21580, 27058, 42380, 54116, 67645, 135290, 175877, 270580, 351754, 703508, 879385, 1758770, 3517540]

約数ペア:

[(1, 3517540), (2, 1758770), (4, 879385), (5, 703508), (10, 351754), (13, 270580), (20, 175877), (26, 135290), (52, 67645), (65, 54116), (83, 42380), (130, 27058), (163, 21580), (166, 21190), (260, 13529), (326, 10790), (332, 10595), (415, 8476), (652, 5395), (815, 4316), (830, 4238), (1079, 3260), (1630, 2158), (1660, 2119)]