8455188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 24772608

約数和(自身を除く): 16317420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 191, 204, 217, 238, 357, 372, 382, 434, 476, 527, 573, 651, 714, 764, 868, 1054, 1146, 1302, 1337, 1428, 1581, 2108, 2292, 2604, 2674, 3162, 3247, 3689, 4011, 5348, 5921, 6324, 6494, 7378, 8022, 9741, 11067, 11842, 12988, 14756, 16044, 17763, 19482, 22134, 22729, 23684, 35526, 38964, 41447, 44268, 45458, 68187, 71052, 82894, 90916, 100657, 124341, 136374, 165788, 201314, 248682, 272748, 301971, 402628, 497364, 603942, 704599, 1207884, 1409198, 2113797, 2818396, 4227594, 8455188]

約数ペア:

[(1, 8455188), (2, 4227594), (3, 2818396), (4, 2113797), (6, 1409198), (7, 1207884), (12, 704599), (14, 603942), (17, 497364), (21, 402628), (28, 301971), (31, 272748), (34, 248682), (42, 201314), (51, 165788), (62, 136374), (68, 124341), (84, 100657), (93, 90916), (102, 82894), (119, 71052), (124, 68187), (186, 45458), (191, 44268), (204, 41447), (217, 38964), (238, 35526), (357, 23684), (372, 22729), (382, 22134), (434, 19482), (476, 17763), (527, 16044), (573, 14756), (651, 12988), (714, 11842), (764, 11067), (868, 9741), (1054, 8022), (1146, 7378), (1302, 6494), (1337, 6324), (1428, 5921), (1581, 5348), (2108, 4011), (2292, 3689), (2604, 3247), (2674, 3162)]