2389756

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 4377296

約数和(自身を除く): 1987540

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 241, 268, 482, 964, 2479, 4958, 8917, 9916, 16147, 17834, 32294, 35668, 64588, 597439, 1194878, 2389756]

約数ペア:

[(1, 2389756), (2, 1194878), (4, 597439), (37, 64588), (67, 35668), (74, 32294), (134, 17834), (148, 16147), (241, 9916), (268, 8917), (482, 4958), (964, 2479)]