7224408

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5281}}^1$

素因数の和:5312

約数の個数: 48

約数和(自身を含む): 20599800

約数和(自身を除く): 13375392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 5281, 10562, 15843, 21124, 31686, 42248, 47529, 63372, 95058, 100339, 126744, 190116, 200678, 301017, 380232, 401356, 602034, 802712, 903051, 1204068, 1806102, 2408136, 3612204, 7224408]

約数ペア:

[(1, 7224408), (2, 3612204), (3, 2408136), (4, 1806102), (6, 1204068), (8, 903051), (9, 802712), (12, 602034), (18, 401356), (19, 380232), (24, 301017), (36, 200678), (38, 190116), (57, 126744), (72, 100339), (76, 95058), (114, 63372), (152, 47529), (171, 42248), (228, 31686), (342, 21124), (456, 15843), (684, 10562), (1368, 5281)]