4075152494

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1\times {\mathrm{2657}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 7091629056

約数和(自身を除く): 3016476562

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1543, 2657, 3086, 5314, 10801, 18599, 21602, 37198, 109553, 188647, 219106, 377294, 766871, 1320529, 1533742, 2641058, 4099751, 8199502, 28698257, 57396514, 291082321, 582164642, 2037576247, 4075152494]

約数ペア:

[(1, 4075152494), (2, 2037576247), (7, 582164642), (14, 291082321), (71, 57396514), (142, 28698257), (497, 8199502), (994, 4099751), (1543, 2641058), (2657, 1533742), (3086, 1320529), (5314, 766871), (10801, 377294), (18599, 219106), (21602, 188647), (37198, 109553)]