4354130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 8926848

約数和(自身を除く): 4572718

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 1721, 2530, 3442, 8605, 17210, 18931, 37862, 39583, 79166, 94655, 189310, 197915, 395830, 435413, 870826, 2177065, 4354130]

約数ペア:

[(1, 4354130), (2, 2177065), (5, 870826), (10, 435413), (11, 395830), (22, 197915), (23, 189310), (46, 94655), (55, 79166), (110, 39583), (115, 37862), (230, 18931), (253, 17210), (506, 8605), (1265, 3442), (1721, 2530)]