7605288

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 20996820

約数和(自身を除く): 13391532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 1993, 3816, 3986, 5979, 7972, 11958, 15944, 17937, 23916, 35874, 47832, 71748, 105629, 143496, 211258, 316887, 422516, 633774, 845032, 950661, 1267548, 1901322, 2535096, 3802644, 7605288]

約数ペア:

[(1, 7605288), (2, 3802644), (3, 2535096), (4, 1901322), (6, 1267548), (8, 950661), (9, 845032), (12, 633774), (18, 422516), (24, 316887), (36, 211258), (53, 143496), (72, 105629), (106, 71748), (159, 47832), (212, 35874), (318, 23916), (424, 17937), (477, 15944), (636, 11958), (954, 7972), (1272, 5979), (1908, 3986), (1993, 3816)]