1802788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 3493112

約数和(自身を除く): 1690324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 937, 962, 1874, 1924, 3748, 12181, 24362, 34669, 48724, 69338, 138676, 450697, 901394, 1802788]

約数ペア:

[(1, 1802788), (2, 901394), (4, 450697), (13, 138676), (26, 69338), (37, 48724), (52, 34669), (74, 24362), (148, 12181), (481, 3748), (937, 1924), (962, 1874)]