3477838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 6519744

約数和(自身を除く): 3041906

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 197, 394, 679, 1261, 1358, 1379, 2522, 2561, 2758, 5122, 8827, 17654, 17927, 19109, 35854, 38218, 133763, 248417, 267526, 496834, 1738919, 3477838]

約数ペア:

[(1, 3477838), (2, 1738919), (7, 496834), (13, 267526), (14, 248417), (26, 133763), (91, 38218), (97, 35854), (182, 19109), (194, 17927), (197, 17654), (394, 8827), (679, 5122), (1261, 2758), (1358, 2561), (1379, 2522)]