4214428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 8104320

約数和(自身を除く): 3889892

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 2411, 4822, 9644, 45809, 55453, 91618, 110906, 183236, 221812, 1053607, 2107214, 4214428]

約数ペア:

[(1, 4214428), (2, 2107214), (4, 1053607), (19, 221812), (23, 183236), (38, 110906), (46, 91618), (76, 55453), (92, 45809), (437, 9644), (874, 4822), (1748, 2411)]