328673002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{22639}}^1$

素因数の和:22726

約数の個数: 32

約数和(自身を含む): 606389760

約数和(自身を除く): 277716758

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 22639, 45278, 158473, 316946, 384863, 769726, 1380979, 2694041, 2761958, 5388082, 9666853, 19333706, 23476643, 46953286, 164336501, 328673002]

約数ペア:

[(1, 328673002), (2, 164336501), (7, 46953286), (14, 23476643), (17, 19333706), (34, 9666853), (61, 5388082), (119, 2761958), (122, 2694041), (238, 1380979), (427, 769726), (854, 384863), (1037, 316946), (2074, 158473), (7259, 45278), (14518, 22639)]