2664038398

素因数分解:

$2^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{172519}}^1$

素因数の和:173631

約数の個数: 16

約数和(自身を含む): 4571089920

約数和(自身を除く): 1907051522

約数列:

[1, 2, 7, 14, 1103, 2206, 7721, 15442, 172519, 345038, 1207633, 2415266, 190288457, 380576914, 1332019199, 2664038398]

約数ペア:

[(1, 2664038398), (2, 1332019199), (7, 380576914), (14, 190288457), (1103, 2415266), (2206, 1207633), (7721, 345038), (15442, 172519)]