9638748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 29073408

約数和(自身を除く): 19434660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1663, 1932, 2898, 3326, 4989, 5796, 6652, 9978, 11641, 14967, 19956, 23282, 29934, 34923, 38249, 46564, 59868, 69846, 76498, 104769, 114747, 139692, 152996, 209538, 229494, 267743, 344241, 419076, 458988, 535486, 688482, 803229, 1070972, 1376964, 1606458, 2409687, 3212916, 4819374, 9638748]

約数ペア:

[(1, 9638748), (2, 4819374), (3, 3212916), (4, 2409687), (6, 1606458), (7, 1376964), (9, 1070972), (12, 803229), (14, 688482), (18, 535486), (21, 458988), (23, 419076), (28, 344241), (36, 267743), (42, 229494), (46, 209538), (63, 152996), (69, 139692), (84, 114747), (92, 104769), (126, 76498), (138, 69846), (161, 59868), (207, 46564), (252, 38249), (276, 34923), (322, 29934), (414, 23282), (483, 19956), (644, 14967), (828, 11641), (966, 9978), (1449, 6652), (1663, 5796), (1932, 4989), (2898, 3326)]