7475442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 16208640

約数和(自身を除く): 8733198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 401, 478, 717, 802, 1203, 1434, 2406, 3107, 5213, 6214, 9321, 10426, 15639, 18642, 31278, 95839, 191678, 287517, 575034, 1245907, 2491814, 3737721, 7475442]

約数ペア:

[(1, 7475442), (2, 3737721), (3, 2491814), (6, 1245907), (13, 575034), (26, 287517), (39, 191678), (78, 95839), (239, 31278), (401, 18642), (478, 15639), (717, 10426), (802, 9321), (1203, 6214), (1434, 5213), (2406, 3107)]