421177704

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{117779}}^1$

素因数の和:117937

約数の個数: 32

約数和(自身を含む): 1060020000

約数和(自身を除く): 638842296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 117779, 235558, 353337, 471116, 706674, 942232, 1413348, 2826696, 17549071, 35098142, 52647213, 70196284, 105294426, 140392568, 210588852, 421177704]

約数ペア:

[(1, 421177704), (2, 210588852), (3, 140392568), (4, 105294426), (6, 70196284), (8, 52647213), (12, 35098142), (24, 17549071), (149, 2826696), (298, 1413348), (447, 942232), (596, 706674), (894, 471116), (1192, 353337), (1788, 235558), (3576, 117779)]