6286940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 15631056

約数和(自身を除く): 9344116

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 41, 44, 55, 68, 82, 85, 110, 164, 170, 187, 205, 220, 340, 374, 410, 451, 697, 748, 820, 902, 935, 1394, 1681, 1804, 1870, 2255, 2788, 3362, 3485, 3740, 4510, 6724, 6970, 7667, 8405, 9020, 13940, 15334, 16810, 18491, 28577, 30668, 33620, 36982, 38335, 57154, 73964, 76670, 92455, 114308, 142885, 153340, 184910, 285770, 314347, 369820, 571540, 628694, 1257388, 1571735, 3143470, 6286940]

約数ペア:

[(1, 6286940), (2, 3143470), (4, 1571735), (5, 1257388), (10, 628694), (11, 571540), (17, 369820), (20, 314347), (22, 285770), (34, 184910), (41, 153340), (44, 142885), (55, 114308), (68, 92455), (82, 76670), (85, 73964), (110, 57154), (164, 38335), (170, 36982), (187, 33620), (205, 30668), (220, 28577), (340, 18491), (374, 16810), (410, 15334), (451, 13940), (697, 9020), (748, 8405), (820, 7667), (902, 6970), (935, 6724), (1394, 4510), (1681, 3740), (1804, 3485), (1870, 3362), (2255, 2788)]