9719976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1294

約数の個数: 64

約数和(自身を含む): 28385280

約数和(自身を除く): 18665304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1231, 1316, 1974, 2462, 2632, 3693, 3948, 4924, 7386, 7896, 8617, 9848, 14772, 17234, 25851, 29544, 34468, 51702, 57857, 68936, 103404, 115714, 173571, 206808, 231428, 347142, 404999, 462856, 694284, 809998, 1214997, 1388568, 1619996, 2429994, 3239992, 4859988, 9719976]

約数ペア:

[(1, 9719976), (2, 4859988), (3, 3239992), (4, 2429994), (6, 1619996), (7, 1388568), (8, 1214997), (12, 809998), (14, 694284), (21, 462856), (24, 404999), (28, 347142), (42, 231428), (47, 206808), (56, 173571), (84, 115714), (94, 103404), (141, 68936), (168, 57857), (188, 51702), (282, 34468), (329, 29544), (376, 25851), (564, 17234), (658, 14772), (987, 9848), (1128, 8617), (1231, 7896), (1316, 7386), (1974, 4924), (2462, 3948), (2632, 3693)]