2399928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 6355080

約数和(自身を除く): 3955152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 277, 361, 456, 554, 722, 831, 1083, 1108, 1444, 1662, 2166, 2216, 2888, 3324, 4332, 5263, 6648, 8664, 10526, 15789, 21052, 31578, 42104, 63156, 99997, 126312, 199994, 299991, 399988, 599982, 799976, 1199964, 2399928]

約数ペア:

[(1, 2399928), (2, 1199964), (3, 799976), (4, 599982), (6, 399988), (8, 299991), (12, 199994), (19, 126312), (24, 99997), (38, 63156), (57, 42104), (76, 31578), (114, 21052), (152, 15789), (228, 10526), (277, 8664), (361, 6648), (456, 5263), (554, 4332), (722, 3324), (831, 2888), (1083, 2216), (1108, 2166), (1444, 1662)]