4198144

素因数分解:

$2^8\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 54

約数和(自身を含む): 9042656

約数和(自身を除く): 4844512

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 529, 713, 736, 992, 1058, 1426, 1472, 1984, 2116, 2852, 2944, 3968, 4232, 5704, 5888, 7936, 8464, 11408, 16399, 16928, 22816, 32798, 33856, 45632, 65596, 67712, 91264, 131192, 135424, 182528, 262384, 524768, 1049536, 2099072, 4198144]

約数ペア:

[(1, 4198144), (2, 2099072), (4, 1049536), (8, 524768), (16, 262384), (23, 182528), (31, 135424), (32, 131192), (46, 91264), (62, 67712), (64, 65596), (92, 45632), (124, 33856), (128, 32798), (184, 22816), (248, 16928), (256, 16399), (368, 11408), (496, 8464), (529, 7936), (713, 5888), (736, 5704), (992, 4232), (1058, 3968), (1426, 2944), (1472, 2852), (1984, 2116)]