4780779916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{172741}}^1$

素因数の和:172810

約数の個数: 48

約数和(自身を含む): 9925064352

約数和(自身を除く): 5144284436

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 2516, 6919, 13838, 27676, 172741, 345482, 690964, 1900151, 2936597, 3800302, 5873194, 6391417, 7600604, 11746388, 12782834, 25565668, 32302567, 64605134, 70305587, 108654089, 129210268, 140611174, 217308178, 281222348, 434616356, 1195194979, 2390389958, 4780779916]

約数ペア:

[(1, 4780779916), (2, 2390389958), (4, 1195194979), (11, 434616356), (17, 281222348), (22, 217308178), (34, 140611174), (37, 129210268), (44, 108654089), (68, 70305587), (74, 64605134), (148, 32302567), (187, 25565668), (374, 12782834), (407, 11746388), (629, 7600604), (748, 6391417), (814, 5873194), (1258, 3800302), (1628, 2936597), (2516, 1900151), (6919, 690964), (13838, 345482), (27676, 172741)]