4004494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 2890226

約数列:

[1, 2, 13, 26, 29, 47, 58, 94, 113, 226, 377, 611, 754, 1222, 1363, 1469, 2726, 2938, 3277, 5311, 6554, 10622, 17719, 35438, 42601, 69043, 85202, 138086, 154019, 308038, 2002247, 4004494]

約数ペア:

[(1, 4004494), (2, 2002247), (13, 308038), (26, 154019), (29, 138086), (47, 85202), (58, 69043), (94, 42601), (113, 35438), (226, 17719), (377, 10622), (611, 6554), (754, 5311), (1222, 3277), (1363, 2938), (1469, 2726)]