4119991778

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1\times {\mathrm{6199}}^1$

素因数の和:7874

約数の個数: 32

約数和(自身を含む): 7312032000

約数和(自身を除く): 3192040222

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1637, 3274, 6199, 11459, 12398, 22918, 43393, 47473, 86786, 94946, 179771, 332311, 359542, 664622, 1258397, 2516794, 10147763, 20295526, 71034341, 142068682, 294285127, 588570254, 2059995889, 4119991778]

約数ペア:

[(1, 4119991778), (2, 2059995889), (7, 588570254), (14, 294285127), (29, 142068682), (58, 71034341), (203, 20295526), (406, 10147763), (1637, 2516794), (3274, 1258397), (6199, 664622), (11459, 359542), (12398, 332311), (22918, 179771), (43393, 94946), (47473, 86786)]