84490812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{335281}}^1$

素因数の和:335298

約数の個数: 36

約数和(自身を含む): 244085296

約数和(自身を除く): 159594484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 335281, 670562, 1005843, 1341124, 2011686, 2346967, 3017529, 4023372, 4693934, 6035058, 7040901, 9387868, 12070116, 14081802, 21122703, 28163604, 42245406, 84490812]

約数ペア:

[(1, 84490812), (2, 42245406), (3, 28163604), (4, 21122703), (6, 14081802), (7, 12070116), (9, 9387868), (12, 7040901), (14, 6035058), (18, 4693934), (21, 4023372), (28, 3017529), (36, 2346967), (42, 2011686), (63, 1341124), (84, 1005843), (126, 670562), (252, 335281)]