18241174

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 14418026

約数列:

[1, 2, 7, 14, 29, 58, 179, 203, 251, 358, 406, 502, 1253, 1757, 2506, 3514, 5191, 7279, 10382, 14558, 36337, 44929, 50953, 72674, 89858, 101906, 314503, 629006, 1302941, 2605882, 9120587, 18241174]

約数ペア:

[(1, 18241174), (2, 9120587), (7, 2605882), (14, 1302941), (29, 629006), (58, 314503), (179, 101906), (203, 89858), (251, 72674), (358, 50953), (406, 44929), (502, 36337), (1253, 14558), (1757, 10382), (2506, 7279), (3514, 5191)]