7875738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{863}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 18973440

約数和(自身を除く): 11097702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 863, 1014, 1521, 1726, 2589, 3042, 4563, 5178, 7767, 9126, 11219, 15534, 22438, 23301, 33657, 46602, 67314, 100971, 145847, 201942, 291694, 302913, 437541, 605826, 875082, 1312623, 2625246, 3937869, 7875738]

約数ペア:

[(1, 7875738), (2, 3937869), (3, 2625246), (6, 1312623), (9, 875082), (13, 605826), (18, 437541), (26, 302913), (27, 291694), (39, 201942), (54, 145847), (78, 100971), (117, 67314), (169, 46602), (234, 33657), (338, 23301), (351, 22438), (507, 15534), (702, 11219), (863, 9126), (1014, 7767), (1521, 5178), (1726, 4563), (2589, 3042)]