4028010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19181}}^1$

素因数の和:19198

約数の個数: 32

約数和(自身を含む): 11048832

約数和(自身を除く): 7020822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 19181, 38362, 57543, 95905, 115086, 134267, 191810, 268534, 287715, 402801, 575430, 671335, 805602, 1342670, 2014005, 4028010]

約数ペア:

[(1, 4028010), (2, 2014005), (3, 1342670), (5, 805602), (6, 671335), (7, 575430), (10, 402801), (14, 287715), (15, 268534), (21, 191810), (30, 134267), (35, 115086), (42, 95905), (70, 57543), (105, 38362), (210, 19181)]