7726492010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1\times {\mathrm{22031}}^1$

素因数の和:24118

約数の個数: 32

約数和(自身を含む): 14733591552

約数和(自身を除く): 7007099542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2063, 4126, 10315, 20630, 22031, 35071, 44062, 70142, 110155, 175355, 220310, 350710, 374527, 749054, 1872635, 3745270, 45449953, 90899906, 227249765, 454499530, 772649201, 1545298402, 3863246005, 7726492010]

約数ペア:

[(1, 7726492010), (2, 3863246005), (5, 1545298402), (10, 772649201), (17, 454499530), (34, 227249765), (85, 90899906), (170, 45449953), (2063, 3745270), (4126, 1872635), (10315, 749054), (20630, 374527), (22031, 350710), (35071, 220310), (44062, 175355), (70142, 110155)]