4005422

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1387

約数の個数: 16

約数和(自身を含む): 6337440

約数和(自身を除く): 2332018

約数列:

[1, 2, 29, 53, 58, 106, 1303, 1537, 2606, 3074, 37787, 69059, 75574, 138118, 2002711, 4005422]

約数ペア:

[(1, 4005422), (2, 2002711), (29, 138118), (53, 75574), (58, 69059), (106, 37787), (1303, 3074), (1537, 2606)]