1242832

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:630

約数の個数: 20

約数和(自身を含む): 2427300

約数和(自身を除く): 1184468

約数列:

[1, 2, 4, 8, 16, 173, 346, 449, 692, 898, 1384, 1796, 2768, 3592, 7184, 77677, 155354, 310708, 621416, 1242832]

約数ペア:

[(1, 1242832), (2, 621416), (4, 310708), (8, 155354), (16, 77677), (173, 7184), (346, 3592), (449, 2768), (692, 1796), (898, 1384)]