4247349736

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{2281}}^1$

素因数の和:3146

約数の個数: 64

約数和(自身を含む): 9339039360

約数和(自身を除く): 5091689624

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 811, 1148, 1622, 2281, 2296, 3244, 4562, 5677, 6488, 9124, 11354, 15967, 18248, 22708, 31934, 33251, 45416, 63868, 66502, 93521, 127736, 133004, 187042, 232757, 266008, 374084, 465514, 654647, 748168, 931028, 1309294, 1849891, 1862056, 2618588, 3699782, 5237176, 7399564, 12949237, 14799128, 25898474, 51796948, 75845531, 103593896, 151691062, 303382124, 530918717, 606764248, 1061837434, 2123674868, 4247349736]

約数ペア:

[(1, 4247349736), (2, 2123674868), (4, 1061837434), (7, 606764248), (8, 530918717), (14, 303382124), (28, 151691062), (41, 103593896), (56, 75845531), (82, 51796948), (164, 25898474), (287, 14799128), (328, 12949237), (574, 7399564), (811, 5237176), (1148, 3699782), (1622, 2618588), (2281, 1862056), (2296, 1849891), (3244, 1309294), (4562, 931028), (5677, 748168), (6488, 654647), (9124, 465514), (11354, 374084), (15967, 266008), (18248, 232757), (22708, 187042), (31934, 133004), (33251, 127736), (45416, 93521), (63868, 66502)]