4893638356

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 8776535040

約数和(自身を除く): 3882896684

約数列:

[1, 2, 4, 103, 137, 181, 206, 274, 362, 412, 479, 548, 724, 958, 1916, 14111, 18643, 24797, 28222, 37286, 49337, 49594, 56444, 65623, 74572, 86699, 98674, 99188, 131246, 173398, 197348, 262492, 346796, 2554091, 5108182, 6759169, 8929997, 10216364, 11877763, 13518338, 17859994, 23755526, 27036676, 35719988, 47511052, 1223409589, 2446819178, 4893638356]

約数ペア:

[(1, 4893638356), (2, 2446819178), (4, 1223409589), (103, 47511052), (137, 35719988), (181, 27036676), (206, 23755526), (274, 17859994), (362, 13518338), (412, 11877763), (479, 10216364), (548, 8929997), (724, 6759169), (958, 5108182), (1916, 2554091), (14111, 346796), (18643, 262492), (24797, 197348), (28222, 173398), (37286, 131246), (49337, 99188), (49594, 98674), (56444, 86699), (65623, 74572)]