390037962

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{2693}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 791389440

約数和(自身を除く): 401351478

約数列:

[1, 2, 3, 6, 101, 202, 239, 303, 478, 606, 717, 1434, 2693, 5386, 8079, 16158, 24139, 48278, 72417, 144834, 271993, 543986, 643627, 815979, 1287254, 1631958, 1930881, 3861762, 65006327, 130012654, 195018981, 390037962]

約数ペア:

[(1, 390037962), (2, 195018981), (3, 130012654), (6, 65006327), (101, 3861762), (202, 1930881), (239, 1631958), (303, 1287254), (478, 815979), (606, 643627), (717, 543986), (1434, 271993), (2693, 144834), (5386, 72417), (8079, 48278), (16158, 24139)]