302783138

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{11437}}^1$

素因数の和:11538

約数の個数: 32

約数和(自身を含む): 544631808

約数和(自身を除く): 241848670

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1891, 3782, 11437, 13237, 22874, 26474, 80059, 160118, 354547, 697657, 709094, 1395314, 2481829, 4883599, 4963658, 9767198, 21627367, 43254734, 151391569, 302783138]

約数ペア:

[(1, 302783138), (2, 151391569), (7, 43254734), (14, 21627367), (31, 9767198), (61, 4963658), (62, 4883599), (122, 2481829), (217, 1395314), (427, 709094), (434, 697657), (854, 354547), (1891, 160118), (3782, 80059), (11437, 26474), (13237, 22874)]