4447256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 9208080

約数和(自身を除く): 4760824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 521, 776, 1042, 1067, 2084, 2134, 4168, 4268, 5731, 8536, 11462, 22924, 45848, 50537, 101074, 202148, 404296, 555907, 1111814, 2223628, 4447256]

約数ペア:

[(1, 4447256), (2, 2223628), (4, 1111814), (8, 555907), (11, 404296), (22, 202148), (44, 101074), (88, 50537), (97, 45848), (194, 22924), (388, 11462), (521, 8536), (776, 5731), (1042, 4268), (1067, 4168), (2084, 2134)]