4086698

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 8273664

約数和(自身を除く): 4186966

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 223, 238, 374, 446, 539, 833, 1078, 1309, 1561, 1666, 2453, 2618, 3122, 3791, 4906, 7582, 9163, 10927, 17171, 18326, 21854, 26537, 34342, 41701, 53074, 83402, 120197, 185759, 240394, 291907, 371518, 583814, 2043349, 4086698]

約数ペア:

[(1, 4086698), (2, 2043349), (7, 583814), (11, 371518), (14, 291907), (17, 240394), (22, 185759), (34, 120197), (49, 83402), (77, 53074), (98, 41701), (119, 34342), (154, 26537), (187, 21854), (223, 18326), (238, 17171), (374, 10927), (446, 9163), (539, 7582), (833, 4906), (1078, 3791), (1309, 3122), (1561, 2618), (1666, 2453)]