4126906

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 7529472

約数和(自身を除く): 3402566

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 257, 259, 434, 514, 518, 1147, 1799, 2294, 3598, 7967, 8029, 9509, 15934, 16058, 19018, 55769, 66563, 111538, 133126, 294779, 589558, 2063453, 4126906]

約数ペア:

[(1, 4126906), (2, 2063453), (7, 589558), (14, 294779), (31, 133126), (37, 111538), (62, 66563), (74, 55769), (217, 19018), (257, 16058), (259, 15934), (434, 9509), (514, 8029), (518, 7967), (1147, 3598), (1799, 2294)]