4488358

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 8211456

約数和(自身を除く): 3723098

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 263, 322, 371, 526, 742, 1219, 1841, 2438, 3682, 6049, 8533, 12098, 13939, 17066, 27878, 42343, 84686, 97573, 195146, 320597, 641194, 2244179, 4488358]

約数ペア:

[(1, 4488358), (2, 2244179), (7, 641194), (14, 320597), (23, 195146), (46, 97573), (53, 84686), (106, 42343), (161, 27878), (263, 17066), (322, 13939), (371, 12098), (526, 8533), (742, 6049), (1219, 3682), (1841, 2438)]