371121424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1364417}}^1$

素因数の和:1364442

約数の個数: 20

約数和(自身を含む): 761345244

約数和(自身を除く): 390223820

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1364417, 2728834, 5457668, 10915336, 21830672, 23195089, 46390178, 92780356, 185560712, 371121424]

約数ペア:

[(1, 371121424), (2, 185560712), (4, 92780356), (8, 46390178), (16, 23195089), (17, 21830672), (34, 10915336), (68, 5457668), (136, 2728834), (272, 1364417)]