4295074

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 7776000

約数和(自身を除く): 3480926

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 149, 203, 298, 406, 497, 994, 1043, 2059, 2086, 4118, 4321, 8642, 10579, 14413, 21158, 28826, 30247, 60494, 74053, 148106, 306791, 613582, 2147537, 4295074]

約数ペア:

[(1, 4295074), (2, 2147537), (7, 613582), (14, 306791), (29, 148106), (58, 74053), (71, 60494), (142, 30247), (149, 28826), (203, 21158), (298, 14413), (406, 10579), (497, 8642), (994, 4321), (1043, 4118), (2059, 2086)]