8631434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 16014720

約数和(自身を除く): 7383286

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 877, 1406, 1754, 4921, 6139, 9842, 12278, 16663, 32449, 33326, 64898, 116641, 227143, 233282, 454286, 616531, 1233062, 4315717, 8631434]

約数ペア:

[(1, 8631434), (2, 4315717), (7, 1233062), (14, 616531), (19, 454286), (37, 233282), (38, 227143), (74, 116641), (133, 64898), (259, 33326), (266, 32449), (518, 16663), (703, 12278), (877, 9842), (1406, 6139), (1754, 4921)]