4008496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 8236080

約数和(自身を除く): 4227584

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 163, 212, 232, 326, 424, 464, 652, 848, 1304, 1537, 2608, 3074, 4727, 6148, 8639, 9454, 12296, 17278, 18908, 24592, 34556, 37816, 69112, 75632, 138224, 250531, 501062, 1002124, 2004248, 4008496]

約数ペア:

[(1, 4008496), (2, 2004248), (4, 1002124), (8, 501062), (16, 250531), (29, 138224), (53, 75632), (58, 69112), (106, 37816), (116, 34556), (163, 24592), (212, 18908), (232, 17278), (326, 12296), (424, 9454), (464, 8639), (652, 6148), (848, 4727), (1304, 3074), (1537, 2608)]