3890068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10687}}^1$

素因数の和:10711

約数の個数: 24

約数和(自身を含む): 8379392

約数和(自身を除く): 4489324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 10687, 21374, 42748, 74809, 138931, 149618, 277862, 299236, 555724, 972517, 1945034, 3890068]

約数ペア:

[(1, 3890068), (2, 1945034), (4, 972517), (7, 555724), (13, 299236), (14, 277862), (26, 149618), (28, 138931), (52, 74809), (91, 42748), (182, 21374), (364, 10687)]