1096340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 2709504

約数和(自身を除く): 1613164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 191, 205, 287, 382, 410, 574, 764, 820, 955, 1148, 1337, 1435, 1910, 2674, 2870, 3820, 5348, 5740, 6685, 7831, 13370, 15662, 26740, 31324, 39155, 54817, 78310, 109634, 156620, 219268, 274085, 548170, 1096340]

約数ペア:

[(1, 1096340), (2, 548170), (4, 274085), (5, 219268), (7, 156620), (10, 109634), (14, 78310), (20, 54817), (28, 39155), (35, 31324), (41, 26740), (70, 15662), (82, 13370), (140, 7831), (164, 6685), (191, 5740), (205, 5348), (287, 3820), (382, 2870), (410, 2674), (574, 1910), (764, 1435), (820, 1337), (955, 1148)]