2309432867

素因数分解:

$7^2\times {\mathrm{113}}^1\times {\mathrm{631}}^1\times {\mathrm{661}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 2718659232

約数和(自身を除く): 409226365

約数列:

[1, 7, 49, 113, 631, 661, 791, 4417, 4627, 5537, 30919, 32389, 71303, 74693, 417091, 499121, 522851, 2919637, 3493847, 3659957, 20437459, 47131283, 329918981, 2309432867]

約数ペア:

[(1, 2309432867), (7, 329918981), (49, 47131283), (113, 20437459), (631, 3659957), (661, 3493847), (791, 2919637), (4417, 522851), (4627, 499121), (5537, 417091), (30919, 74693), (32389, 71303)]