4003548

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 9805824

約数和(自身を除く): 5802276

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 127, 142, 148, 213, 222, 254, 284, 381, 426, 444, 508, 762, 852, 1524, 2627, 4699, 5254, 7881, 9017, 9398, 10508, 14097, 15762, 18034, 18796, 27051, 28194, 31524, 36068, 54102, 56388, 108204, 333629, 667258, 1000887, 1334516, 2001774, 4003548]

約数ペア:

[(1, 4003548), (2, 2001774), (3, 1334516), (4, 1000887), (6, 667258), (12, 333629), (37, 108204), (71, 56388), (74, 54102), (111, 36068), (127, 31524), (142, 28194), (148, 27051), (213, 18796), (222, 18034), (254, 15762), (284, 14097), (381, 10508), (426, 9398), (444, 9017), (508, 7881), (762, 5254), (852, 4699), (1524, 2627)]