290642604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{84391}}^1$

素因数の和:84446

約数の個数: 48

約数和(自身を含む): 793959936

約数和(自身を除く): 503317332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 84391, 168782, 253173, 337564, 506346, 590737, 1012692, 1181474, 1772211, 2362948, 3460031, 3544422, 6920062, 7088844, 10380093, 13840124, 20760186, 24220217, 41520372, 48440434, 72660651, 96880868, 145321302, 290642604]

約数ペア:

[(1, 290642604), (2, 145321302), (3, 96880868), (4, 72660651), (6, 48440434), (7, 41520372), (12, 24220217), (14, 20760186), (21, 13840124), (28, 10380093), (41, 7088844), (42, 6920062), (82, 3544422), (84, 3460031), (123, 2362948), (164, 1772211), (246, 1181474), (287, 1012692), (492, 590737), (574, 506346), (861, 337564), (1148, 253173), (1722, 168782), (3444, 84391)]