9701244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 28330848

約数和(自身を除く): 18629604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 281, 411, 548, 562, 822, 843, 959, 1124, 1233, 1644, 1686, 1918, 1967, 2466, 2529, 2877, 3372, 3836, 3934, 4932, 5058, 5754, 5901, 7868, 8631, 10116, 11508, 11802, 17262, 17703, 23604, 34524, 35406, 38497, 70812, 76994, 115491, 153988, 230982, 269479, 346473, 461964, 538958, 692946, 808437, 1077916, 1385892, 1616874, 2425311, 3233748, 4850622, 9701244]

約数ペア:

[(1, 9701244), (2, 4850622), (3, 3233748), (4, 2425311), (6, 1616874), (7, 1385892), (9, 1077916), (12, 808437), (14, 692946), (18, 538958), (21, 461964), (28, 346473), (36, 269479), (42, 230982), (63, 153988), (84, 115491), (126, 76994), (137, 70812), (252, 38497), (274, 35406), (281, 34524), (411, 23604), (548, 17703), (562, 17262), (822, 11802), (843, 11508), (959, 10116), (1124, 8631), (1233, 7868), (1644, 5901), (1686, 5754), (1918, 5058), (1967, 4932), (2466, 3934), (2529, 3836), (2877, 3372)]