4962190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 9408960

約数和(自身を除く): 4446770

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 241, 290, 355, 482, 710, 1205, 2059, 2410, 4118, 6989, 10295, 13978, 17111, 20590, 34222, 34945, 69890, 85555, 171110, 496219, 992438, 2481095, 4962190]

約数ペア:

[(1, 4962190), (2, 2481095), (5, 992438), (10, 496219), (29, 171110), (58, 85555), (71, 69890), (142, 34945), (145, 34222), (241, 20590), (290, 17111), (355, 13978), (482, 10295), (710, 6989), (1205, 4118), (2059, 2410)]