7661316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 19565504

約数和(自身を除く): 11904188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 733, 804, 871, 1466, 1742, 2199, 2613, 2932, 3484, 4398, 5226, 8796, 9529, 10452, 19058, 28587, 38116, 49111, 57174, 98222, 114348, 147333, 196444, 294666, 589332, 638443, 1276886, 1915329, 2553772, 3830658, 7661316]

約数ペア:

[(1, 7661316), (2, 3830658), (3, 2553772), (4, 1915329), (6, 1276886), (12, 638443), (13, 589332), (26, 294666), (39, 196444), (52, 147333), (67, 114348), (78, 98222), (134, 57174), (156, 49111), (201, 38116), (268, 28587), (402, 19058), (733, 10452), (804, 9529), (871, 8796), (1466, 5226), (1742, 4398), (2199, 3484), (2613, 2932)]