7482930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2771

約数の個数: 64

約数和(自身を含む): 22111488

約数和(自身を除く): 14628558

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 2741, 5482, 8223, 13705, 16446, 19187, 27410, 35633, 38374, 41115, 57561, 71266, 82230, 95935, 106899, 115122, 178165, 191870, 213798, 249431, 287805, 356330, 498862, 534495, 575610, 748293, 1068990, 1247155, 1496586, 2494310, 3741465, 7482930]

約数ペア:

[(1, 7482930), (2, 3741465), (3, 2494310), (5, 1496586), (6, 1247155), (7, 1068990), (10, 748293), (13, 575610), (14, 534495), (15, 498862), (21, 356330), (26, 287805), (30, 249431), (35, 213798), (39, 191870), (42, 178165), (65, 115122), (70, 106899), (78, 95935), (91, 82230), (105, 71266), (130, 57561), (182, 41115), (195, 38374), (210, 35633), (273, 27410), (390, 19187), (455, 16446), (546, 13705), (910, 8223), (1365, 5482), (2730, 2741)]