2148845388

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2522119}}^1$

素因数の和:2522197

約数の個数: 24

約数和(自身を含む): 5084593920

約数和(自身を除く): 2935748532

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2522119, 5044238, 7566357, 10088476, 15132714, 30265428, 179070449, 358140898, 537211347, 716281796, 1074422694, 2148845388]

約数ペア:

[(1, 2148845388), (2, 1074422694), (3, 716281796), (4, 537211347), (6, 358140898), (12, 179070449), (71, 30265428), (142, 15132714), (213, 10088476), (284, 7566357), (426, 5044238), (852, 2522119)]