7449026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 5977534

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 887, 1774, 4199, 8398, 11531, 15079, 16853, 23062, 30158, 33706, 196027, 219089, 286501, 392054, 438178, 573002, 3724513, 7449026]

約数ペア:

[(1, 7449026), (2, 3724513), (13, 573002), (17, 438178), (19, 392054), (26, 286501), (34, 219089), (38, 196027), (221, 33706), (247, 30158), (323, 23062), (442, 16853), (494, 15079), (646, 11531), (887, 8398), (1774, 4199)]