4207744

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 8519040

約数和(自身を除く): 4311296

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 463, 568, 926, 1136, 1852, 2272, 3704, 4544, 7408, 9088, 14816, 29632, 32873, 59264, 65746, 131492, 262984, 525968, 1051936, 2103872, 4207744]

約数ペア:

[(1, 4207744), (2, 2103872), (4, 1051936), (8, 525968), (16, 262984), (32, 131492), (64, 65746), (71, 59264), (128, 32873), (142, 29632), (284, 14816), (463, 9088), (568, 7408), (926, 4544), (1136, 3704), (1852, 2272)]