4641340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 11449872

約数和(自身を除く): 6808532

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 73, 85, 110, 146, 170, 187, 220, 289, 292, 340, 365, 374, 578, 730, 748, 803, 935, 1156, 1241, 1445, 1460, 1606, 1870, 2482, 2890, 3179, 3212, 3740, 4015, 4964, 5780, 6205, 6358, 8030, 12410, 12716, 13651, 15895, 16060, 21097, 24820, 27302, 31790, 42194, 54604, 63580, 68255, 84388, 105485, 136510, 210970, 232067, 273020, 421940, 464134, 928268, 1160335, 2320670, 4641340]

約数ペア:

[(1, 4641340), (2, 2320670), (4, 1160335), (5, 928268), (10, 464134), (11, 421940), (17, 273020), (20, 232067), (22, 210970), (34, 136510), (44, 105485), (55, 84388), (68, 68255), (73, 63580), (85, 54604), (110, 42194), (146, 31790), (170, 27302), (187, 24820), (220, 21097), (289, 16060), (292, 15895), (340, 13651), (365, 12716), (374, 12410), (578, 8030), (730, 6358), (748, 6205), (803, 5780), (935, 4964), (1156, 4015), (1241, 3740), (1445, 3212), (1460, 3179), (1606, 2890), (1870, 2482)]