978200202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^2\times {\mathrm{401}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 2250801216

約数和(自身を除く): 1272601014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 401, 482, 723, 802, 1203, 1446, 1687, 2406, 2807, 3374, 5061, 5614, 8421, 10122, 16842, 58081, 96641, 116162, 174243, 193282, 289923, 348486, 406567, 579846, 676487, 813134, 1219701, 1352974, 2029461, 2439402, 4058922, 23290481, 46580962, 69871443, 139742886, 163033367, 326066734, 489100101, 978200202]

約数ペア:

[(1, 978200202), (2, 489100101), (3, 326066734), (6, 163033367), (7, 139742886), (14, 69871443), (21, 46580962), (42, 23290481), (241, 4058922), (401, 2439402), (482, 2029461), (723, 1352974), (802, 1219701), (1203, 813134), (1446, 676487), (1687, 579846), (2406, 406567), (2807, 348486), (3374, 289923), (5061, 193282), (5614, 174243), (8421, 116162), (10122, 96641), (16842, 58081)]