2213373743

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6619}}^1$

素因数の和:6747

約数の個数: 32

約数和(自身を含む): 2765783040

約数和(自身を除く): 552409297

約数列:

[1, 7, 23, 31, 67, 161, 217, 469, 713, 1541, 2077, 4991, 6619, 10787, 14539, 46333, 47771, 152237, 205189, 334397, 443473, 1065659, 1436323, 3104311, 4719347, 10199879, 13747663, 33035429, 71399153, 96233641, 316196249, 2213373743]

約数ペア:

[(1, 2213373743), (7, 316196249), (23, 96233641), (31, 71399153), (67, 33035429), (161, 13747663), (217, 10199879), (469, 4719347), (713, 3104311), (1541, 1436323), (2077, 1065659), (4991, 443473), (6619, 334397), (10787, 205189), (14539, 152237), (46333, 47771)]