4214290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 8055936

約数和(自身を除く): 3841646

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 251, 365, 502, 730, 1255, 1679, 2510, 3358, 5773, 8395, 11546, 16790, 18323, 28865, 36646, 57730, 91615, 183230, 421429, 842858, 2107145, 4214290]

約数ペア:

[(1, 4214290), (2, 2107145), (5, 842858), (10, 421429), (23, 183230), (46, 91615), (73, 57730), (115, 36646), (146, 28865), (230, 18323), (251, 16790), (365, 11546), (502, 8395), (730, 5773), (1255, 3358), (1679, 2510)]