7979410810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{6841}}^1$

素因数の和:7751

約数の個数: 64

約数和(自身を含む): 17300954880

約数和(自身を除く): 9321544070

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 877, 1330, 1754, 4385, 6139, 6841, 8770, 12278, 13682, 16663, 30695, 33326, 34205, 47887, 61390, 68410, 83315, 95774, 116641, 129979, 166630, 233282, 239435, 259958, 478870, 583205, 649895, 909853, 1166410, 1299790, 1819706, 4549265, 5999557, 9098530, 11999114, 29997785, 41996899, 59995570, 83993798, 113991583, 209984495, 227983166, 419968990, 569957915, 797941081, 1139915830, 1595882162, 3989705405, 7979410810]

約数ペア:

[(1, 7979410810), (2, 3989705405), (5, 1595882162), (7, 1139915830), (10, 797941081), (14, 569957915), (19, 419968990), (35, 227983166), (38, 209984495), (70, 113991583), (95, 83993798), (133, 59995570), (190, 41996899), (266, 29997785), (665, 11999114), (877, 9098530), (1330, 5999557), (1754, 4549265), (4385, 1819706), (6139, 1299790), (6841, 1166410), (8770, 909853), (12278, 649895), (13682, 583205), (16663, 478870), (30695, 259958), (33326, 239435), (34205, 233282), (47887, 166630), (61390, 129979), (68410, 116641), (83315, 95774)]