6289763.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 85942080

約数和(自身を除く): 43217996

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 83, 166, 247, 332, 494, 521, 988, 1042, 1079, 1577, 2084, 2158, 3154, 4316, 6308, 6773, 9899, 13546, 19798, 20501, 27092, 39596, 41002, 43243, 82004, 86486, 128687, 172972, 257374, 514748, 562159, 821617, 1124318, 1643234, 2248636, 3286468, 10681021, 21362042, 42724084]

約数ペア:

[(1, 42724084), (2, 21362042), (4, 10681021), (13, 3286468), (19, 2248636), (26, 1643234), (38, 1124318), (52, 821617), (76, 562159), (83, 514748), (166, 257374), (247, 172972), (332, 128687), (494, 86486), (521, 82004), (988, 43243), (1042, 41002), (1079, 39596), (1577, 27092), (2084, 20501), (2158, 19798), (3154, 13546), (4316, 9899), (6308, 6773)]