2252894

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 1894306

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 179, 203, 217, 358, 406, 434, 899, 1253, 1798, 2506, 5191, 5549, 6293, 10382, 11098, 12586, 36337, 38843, 72674, 77686, 160921, 321842, 1126447, 2252894]

約数ペア:

[(1, 2252894), (2, 1126447), (7, 321842), (14, 160921), (29, 77686), (31, 72674), (58, 38843), (62, 36337), (179, 12586), (203, 11098), (217, 10382), (358, 6293), (406, 5549), (434, 5191), (899, 2506), (1253, 1798)]