7374390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{613}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 17771616

約数和(自身を除く): 10397226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 613, 802, 1203, 1226, 1839, 2005, 2406, 3065, 3678, 4010, 6015, 6130, 9195, 12030, 18390, 245813, 491626, 737439, 1229065, 1474878, 2458130, 3687195, 7374390]

約数ペア:

[(1, 7374390), (2, 3687195), (3, 2458130), (5, 1474878), (6, 1229065), (10, 737439), (15, 491626), (30, 245813), (401, 18390), (613, 12030), (802, 9195), (1203, 6130), (1226, 6015), (1839, 4010), (2005, 3678), (2406, 3065)]