1720343796

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1\times {\mathrm{1657}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 4044458880

約数和(自身を除く): 2324115084

約数列:

[1, 2, 3, 4, 6, 12, 241, 359, 482, 718, 723, 964, 1077, 1436, 1446, 1657, 2154, 2892, 3314, 4308, 4971, 6628, 9942, 19884, 86519, 173038, 259557, 346076, 399337, 519114, 594863, 798674, 1038228, 1189726, 1198011, 1597348, 1784589, 2379452, 2396022, 3569178, 4792044, 7138356, 143361983, 286723966, 430085949, 573447932, 860171898, 1720343796]

約数ペア:

[(1, 1720343796), (2, 860171898), (3, 573447932), (4, 430085949), (6, 286723966), (12, 143361983), (241, 7138356), (359, 4792044), (482, 3569178), (718, 2396022), (723, 2379452), (964, 1784589), (1077, 1597348), (1436, 1198011), (1446, 1189726), (1657, 1038228), (2154, 798674), (2892, 594863), (3314, 519114), (4308, 399337), (4971, 346076), (6628, 259557), (9942, 173038), (19884, 86519)]