8047962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 18983328

約数和(自身を除く): 10935366

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 211, 234, 326, 422, 489, 633, 978, 1266, 1467, 1899, 2119, 2743, 2934, 3798, 4238, 5486, 6357, 8229, 12714, 16458, 19071, 24687, 34393, 38142, 49374, 68786, 103179, 206358, 309537, 447109, 619074, 894218, 1341327, 2682654, 4023981, 8047962]

約数ペア:

[(1, 8047962), (2, 4023981), (3, 2682654), (6, 1341327), (9, 894218), (13, 619074), (18, 447109), (26, 309537), (39, 206358), (78, 103179), (117, 68786), (163, 49374), (211, 38142), (234, 34393), (326, 24687), (422, 19071), (489, 16458), (633, 12714), (978, 8229), (1266, 6357), (1467, 5486), (1899, 4238), (2119, 3798), (2743, 2934)]