740147462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{203449}}^1$

素因数の和:203575

約数の個数: 16

約数和(自身を含む): 1186520400

約数和(自身を除く): 446372938

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 203449, 406898, 3458633, 6917266, 21769043, 43538086, 370073731, 740147462]

約数ペア:

[(1, 740147462), (2, 370073731), (17, 43538086), (34, 21769043), (107, 6917266), (214, 3458633), (1819, 406898), (3638, 203449)]