2414139

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 4085760

約数和(自身を除く): 1671621

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 239, 259, 273, 481, 717, 777, 1443, 1673, 3107, 3367, 5019, 8843, 9321, 10101, 21749, 26529, 61901, 65247, 114959, 185703, 344877, 804713, 2414139]

約数ペア:

[(1, 2414139), (3, 804713), (7, 344877), (13, 185703), (21, 114959), (37, 65247), (39, 61901), (91, 26529), (111, 21749), (239, 10101), (259, 9321), (273, 8843), (481, 5019), (717, 3367), (777, 3107), (1443, 1673)]