7500428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1487}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 14290752

約数和(自身を除く): 6790324

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 1487, 2522, 2974, 5044, 5948, 19331, 38662, 77324, 144239, 288478, 576956, 1875107, 3750214, 7500428]

約数ペア:

[(1, 7500428), (2, 3750214), (4, 1875107), (13, 576956), (26, 288478), (52, 144239), (97, 77324), (194, 38662), (388, 19331), (1261, 5948), (1487, 5044), (2522, 2974)]