2582658

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{283}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 6236640

約数和(自身を除く): 3653982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 283, 338, 351, 507, 566, 702, 849, 1014, 1521, 1698, 2547, 3042, 3679, 4563, 5094, 7358, 7641, 9126, 11037, 15282, 22074, 33111, 47827, 66222, 95654, 99333, 143481, 198666, 286962, 430443, 860886, 1291329, 2582658]

約数ペア:

[(1, 2582658), (2, 1291329), (3, 860886), (6, 430443), (9, 286962), (13, 198666), (18, 143481), (26, 99333), (27, 95654), (39, 66222), (54, 47827), (78, 33111), (117, 22074), (169, 15282), (234, 11037), (283, 9126), (338, 7641), (351, 7358), (507, 5094), (566, 4563), (702, 3679), (849, 3042), (1014, 2547), (1521, 1698)]