3919744

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 7907040

約数和(自身を除く): 3987296

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 271, 452, 542, 904, 1084, 1808, 2168, 3616, 4336, 7232, 8672, 14464, 17344, 30623, 34688, 61246, 122492, 244984, 489968, 979936, 1959872, 3919744]

約数ペア:

[(1, 3919744), (2, 1959872), (4, 979936), (8, 489968), (16, 244984), (32, 122492), (64, 61246), (113, 34688), (128, 30623), (226, 17344), (271, 14464), (452, 8672), (542, 7232), (904, 4336), (1084, 3616), (1808, 2168)]