12078738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5639}}^1$

素因数の和:5671

約数の個数: 48

約数和(自身を含む): 31674240

約数和(自身を除く): 19595502

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 5639, 11278, 16917, 33834, 39473, 50751, 78946, 95863, 101502, 118419, 191726, 236838, 287589, 355257, 575178, 671041, 710514, 862767, 1342082, 1725534, 2013123, 4026246, 6039369, 12078738]

約数ペア:

[(1, 12078738), (2, 6039369), (3, 4026246), (6, 2013123), (7, 1725534), (9, 1342082), (14, 862767), (17, 710514), (18, 671041), (21, 575178), (34, 355257), (42, 287589), (51, 236838), (63, 191726), (102, 118419), (119, 101502), (126, 95863), (153, 78946), (238, 50751), (306, 39473), (357, 33834), (714, 16917), (1071, 11278), (2142, 5639)]