814856862

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{2273}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 1645466400

約数和(自身を除く): 830609538

約数列:

[1, 2, 3, 6, 149, 298, 401, 447, 802, 894, 1203, 2273, 2406, 4546, 6819, 13638, 59749, 119498, 179247, 338677, 358494, 677354, 911473, 1016031, 1822946, 2032062, 2734419, 5468838, 135809477, 271618954, 407428431, 814856862]

約数ペア:

[(1, 814856862), (2, 407428431), (3, 271618954), (6, 135809477), (149, 5468838), (298, 2734419), (401, 2032062), (447, 1822946), (802, 1016031), (894, 911473), (1203, 677354), (2273, 358494), (2406, 338677), (4546, 179247), (6819, 119498), (13638, 59749)]