4915696

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{3889}}^1$

素因数の和:3976

約数の個数: 20

約数和(自身を含む): 9647200

約数和(自身を除く): 4731504

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 3889, 7778, 15556, 31112, 62224, 307231, 614462, 1228924, 2457848, 4915696]

約数ペア:

[(1, 4915696), (2, 2457848), (4, 1228924), (8, 614462), (16, 307231), (79, 62224), (158, 31112), (316, 15556), (632, 7778), (1264, 3889)]