7391072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 15911280

約数和(自身を除く): 8520208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 163, 208, 218, 326, 416, 436, 652, 872, 1304, 1417, 1744, 2119, 2608, 2834, 3488, 4238, 5216, 5668, 8476, 11336, 16952, 17767, 22672, 33904, 35534, 45344, 67808, 71068, 142136, 230971, 284272, 461942, 568544, 923884, 1847768, 3695536, 7391072]

約数ペア:

[(1, 7391072), (2, 3695536), (4, 1847768), (8, 923884), (13, 568544), (16, 461942), (26, 284272), (32, 230971), (52, 142136), (104, 71068), (109, 67808), (163, 45344), (208, 35534), (218, 33904), (326, 22672), (416, 17767), (436, 16952), (652, 11336), (872, 8476), (1304, 5668), (1417, 5216), (1744, 4238), (2119, 3488), (2608, 2834)]