2238314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 3991680

約数和(自身を除く): 1753366

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 197, 247, 299, 394, 437, 494, 598, 874, 2561, 3743, 4531, 5122, 5681, 7486, 9062, 11362, 48659, 58903, 86089, 97318, 117806, 172178, 1119157, 2238314]

約数ペア:

[(1, 2238314), (2, 1119157), (13, 172178), (19, 117806), (23, 97318), (26, 86089), (38, 58903), (46, 48659), (197, 11362), (247, 9062), (299, 7486), (394, 5681), (437, 5122), (494, 4531), (598, 3743), (874, 2561)]