7216808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 14448000

約数和(自身を除く): 7231192

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 601, 632, 1202, 1501, 2404, 3002, 4808, 6004, 11419, 12008, 22838, 45676, 47479, 91352, 94958, 189916, 379832, 902101, 1804202, 3608404, 7216808]

約数ペア:

[(1, 7216808), (2, 3608404), (4, 1804202), (8, 902101), (19, 379832), (38, 189916), (76, 94958), (79, 91352), (152, 47479), (158, 45676), (316, 22838), (601, 12008), (632, 11419), (1202, 6004), (1501, 4808), (2404, 3002)]