4490332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 5509028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 239, 244, 308, 427, 478, 671, 854, 956, 1342, 1673, 1708, 2629, 2684, 3346, 4697, 5258, 6692, 9394, 10516, 14579, 18403, 18788, 29158, 36806, 58316, 73612, 102053, 160369, 204106, 320738, 408212, 641476, 1122583, 2245166, 4490332]

約数ペア:

[(1, 4490332), (2, 2245166), (4, 1122583), (7, 641476), (11, 408212), (14, 320738), (22, 204106), (28, 160369), (44, 102053), (61, 73612), (77, 58316), (122, 36806), (154, 29158), (239, 18788), (244, 18403), (308, 14579), (427, 10516), (478, 9394), (671, 6692), (854, 5258), (956, 4697), (1342, 3346), (1673, 2684), (1708, 2629)]