2890147372

素因数分解:

$2^2\times 7^1\times {\mathrm{6199}}^1\times {\mathrm{16651}}^1$

素因数の和:22861

約数の個数: 24

約数和(自身を含む): 5781574400

約数和(自身を除く): 2891427028

約数列:

[1, 2, 4, 7, 14, 28, 6199, 12398, 16651, 24796, 33302, 43393, 66604, 86786, 116557, 173572, 233114, 466228, 103219549, 206439098, 412878196, 722536843, 1445073686, 2890147372]

約数ペア:

[(1, 2890147372), (2, 1445073686), (4, 722536843), (7, 412878196), (14, 206439098), (28, 103219549), (6199, 466228), (12398, 233114), (16651, 173572), (24796, 116557), (33302, 86786), (43393, 66604)]