7270328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 14968800

約数和(自身を除く): 7698472

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1319, 1378, 2638, 2756, 5276, 5512, 10552, 17147, 34294, 68588, 69907, 137176, 139814, 279628, 559256, 908791, 1817582, 3635164, 7270328]

約数ペア:

[(1, 7270328), (2, 3635164), (4, 1817582), (8, 908791), (13, 559256), (26, 279628), (52, 139814), (53, 137176), (104, 69907), (106, 68588), (212, 34294), (424, 17147), (689, 10552), (1319, 5512), (1378, 5276), (2638, 2756)]