7407396

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 19414080

約数和(自身を除く): 12006684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 641, 642, 963, 1282, 1284, 1923, 1926, 2564, 2889, 3846, 3852, 5769, 5778, 7692, 11538, 11556, 17307, 23076, 34614, 68587, 69228, 137174, 205761, 274348, 411522, 617283, 823044, 1234566, 1851849, 2469132, 3703698, 7407396]

約数ペア:

[(1, 7407396), (2, 3703698), (3, 2469132), (4, 1851849), (6, 1234566), (9, 823044), (12, 617283), (18, 411522), (27, 274348), (36, 205761), (54, 137174), (107, 69228), (108, 68587), (214, 34614), (321, 23076), (428, 17307), (641, 11556), (642, 11538), (963, 7692), (1282, 5778), (1284, 5769), (1923, 3852), (1926, 3846), (2564, 2889)]