858872838

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{8293}}^1$

素因数の和:8760

約数の個数: 32

約数和(自身を含む): 1764034272

約数和(自身を除く): 905161434

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 421, 842, 1263, 2526, 8293, 16586, 17261, 24879, 34522, 49758, 51783, 103566, 340013, 680026, 1020039, 2040078, 3491353, 6982706, 10474059, 20948118, 143145473, 286290946, 429436419, 858872838]

約数ペア:

[(1, 858872838), (2, 429436419), (3, 286290946), (6, 143145473), (41, 20948118), (82, 10474059), (123, 6982706), (246, 3491353), (421, 2040078), (842, 1020039), (1263, 680026), (2526, 340013), (8293, 103566), (16586, 51783), (17261, 49758), (24879, 34522)]