985558

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 1850688

約数和(自身を除く): 865130

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 101, 119, 202, 238, 287, 574, 697, 707, 1394, 1414, 1717, 3434, 4141, 4879, 8282, 9758, 12019, 24038, 28987, 57974, 70397, 140794, 492779, 985558]

約数ペア:

[(1, 985558), (2, 492779), (7, 140794), (14, 70397), (17, 57974), (34, 28987), (41, 24038), (82, 12019), (101, 9758), (119, 8282), (202, 4879), (238, 4141), (287, 3434), (574, 1717), (697, 1414), (707, 1394)]