4080459486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{647}}^1\times {\mathrm{1987}}^1$

素因数の和:2685

約数の個数: 48

約数和(自身を含む): 8548654464

約数和(自身を除く): 4468194978

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 647, 1058, 1294, 1587, 1941, 1987, 3174, 3882, 3974, 5961, 11922, 14881, 29762, 44643, 45701, 89286, 91402, 137103, 274206, 342263, 684526, 1026789, 1051123, 1285589, 2053578, 2102246, 2571178, 3153369, 3856767, 6306738, 7713534, 29568547, 59137094, 88705641, 177411282, 680076581, 1360153162, 2040229743, 4080459486]

約数ペア:

[(1, 4080459486), (2, 2040229743), (3, 1360153162), (6, 680076581), (23, 177411282), (46, 88705641), (69, 59137094), (138, 29568547), (529, 7713534), (647, 6306738), (1058, 3856767), (1294, 3153369), (1587, 2571178), (1941, 2102246), (1987, 2053578), (3174, 1285589), (3882, 1051123), (3974, 1026789), (5961, 684526), (11922, 342263), (14881, 274206), (29762, 137103), (44643, 91402), (45701, 89286)]