7042462

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21871}}^1$

素因数の和:21903

約数の個数: 16

約数和(自身を含む): 12598272

約数和(自身を除く): 5555810

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 21871, 43742, 153097, 306194, 503033, 1006066, 3521231, 7042462]

約数ペア:

[(1, 7042462), (2, 3521231), (7, 1006066), (14, 503033), (23, 306194), (46, 153097), (161, 43742), (322, 21871)]