1245611514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3511}}^1\times {\mathrm{8447}}^1$

素因数の和:11970

約数の個数: 32

約数和(自身を含む): 2848260096

約数和(自身を除く): 1602648582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3511, 7022, 8447, 10533, 16894, 21066, 24577, 25341, 49154, 50682, 59129, 73731, 118258, 147462, 177387, 354774, 29657417, 59314834, 88972251, 177944502, 207601919, 415203838, 622805757, 1245611514]

約数ペア:

[(1, 1245611514), (2, 622805757), (3, 415203838), (6, 207601919), (7, 177944502), (14, 88972251), (21, 59314834), (42, 29657417), (3511, 354774), (7022, 177387), (8447, 147462), (10533, 118258), (16894, 73731), (21066, 59129), (24577, 50682), (25341, 49154)]