4000376

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 7959600

約数和(自身を除く): 3959224

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 401, 802, 1247, 1604, 2494, 3208, 4988, 9976, 11629, 17243, 23258, 34486, 46516, 68972, 93032, 137944, 500047, 1000094, 2000188, 4000376]

約数ペア:

[(1, 4000376), (2, 2000188), (4, 1000094), (8, 500047), (29, 137944), (43, 93032), (58, 68972), (86, 46516), (116, 34486), (172, 23258), (232, 17243), (344, 11629), (401, 9976), (802, 4988), (1247, 3208), (1604, 2494)]