4039001470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{6577}}^1$

素因数の和:6905

約数の個数: 64

約数和(自身を含む): 8608444416

約数和(自身を除く): 4569442946

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 283, 310, 434, 566, 1085, 1415, 1981, 2170, 2830, 3962, 6577, 8773, 9905, 13154, 17546, 19810, 32885, 43865, 46039, 61411, 65770, 87730, 92078, 122822, 203887, 230195, 307055, 407774, 460390, 614110, 1019435, 1427209, 1861291, 2038870, 2854418, 3722582, 7136045, 9306455, 13029037, 14272090, 18612910, 26058074, 57700021, 65145185, 115400042, 130290370, 288500105, 403900147, 577000210, 807800294, 2019500735, 4039001470]

約数ペア:

[(1, 4039001470), (2, 2019500735), (5, 807800294), (7, 577000210), (10, 403900147), (14, 288500105), (31, 130290370), (35, 115400042), (62, 65145185), (70, 57700021), (155, 26058074), (217, 18612910), (283, 14272090), (310, 13029037), (434, 9306455), (566, 7136045), (1085, 3722582), (1415, 2854418), (1981, 2038870), (2170, 1861291), (2830, 1427209), (3962, 1019435), (6577, 614110), (8773, 460390), (9905, 407774), (13154, 307055), (17546, 230195), (19810, 203887), (32885, 122822), (43865, 92078), (46039, 87730), (61411, 65770)]