3726788

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 7301700

約数和(自身を除く): 3574912

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 149, 169, 298, 338, 481, 596, 676, 962, 1924, 1937, 3874, 5513, 6253, 7748, 11026, 12506, 22052, 25012, 25181, 50362, 71669, 100724, 143338, 286676, 931697, 1863394, 3726788]

約数ペア:

[(1, 3726788), (2, 1863394), (4, 931697), (13, 286676), (26, 143338), (37, 100724), (52, 71669), (74, 50362), (148, 25181), (149, 25012), (169, 22052), (298, 12506), (338, 11026), (481, 7748), (596, 6253), (676, 5513), (962, 3874), (1924, 1937)]