4000436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 8225280

約数和(自身を除く): 4224844

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 59, 67, 92, 118, 134, 236, 253, 268, 506, 649, 737, 1012, 1298, 1357, 1474, 1541, 2596, 2714, 2948, 3082, 3953, 5428, 6164, 7906, 14927, 15812, 16951, 29854, 33902, 43483, 59708, 67804, 86966, 90919, 173932, 181838, 363676, 1000109, 2000218, 4000436]

約数ペア:

[(1, 4000436), (2, 2000218), (4, 1000109), (11, 363676), (22, 181838), (23, 173932), (44, 90919), (46, 86966), (59, 67804), (67, 59708), (92, 43483), (118, 33902), (134, 29854), (236, 16951), (253, 15812), (268, 14927), (506, 7906), (649, 6164), (737, 5428), (1012, 3953), (1298, 3082), (1357, 2948), (1474, 2714), (1541, 2596)]