254134004

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{971}}^1\times {\mathrm{1109}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 453146400

約数和(自身を除く): 199012396

約数列:

[1, 2, 4, 59, 118, 236, 971, 1109, 1942, 2218, 3884, 4436, 57289, 65431, 114578, 130862, 229156, 261724, 1076839, 2153678, 4307356, 63533501, 127067002, 254134004]

約数ペア:

[(1, 254134004), (2, 127067002), (4, 63533501), (59, 4307356), (118, 2153678), (236, 1076839), (971, 261724), (1109, 229156), (1942, 130862), (2218, 114578), (3884, 65431), (4436, 57289)]