2858674

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 5362560

約数和(自身を除く): 2503886

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 139, 182, 226, 278, 791, 973, 1469, 1582, 1807, 1946, 2938, 3614, 10283, 12649, 15707, 20566, 25298, 31414, 109949, 204191, 219898, 408382, 1429337, 2858674]

約数ペア:

[(1, 2858674), (2, 1429337), (7, 408382), (13, 219898), (14, 204191), (26, 109949), (91, 31414), (113, 25298), (139, 20566), (182, 15707), (226, 12649), (278, 10283), (791, 3614), (973, 2938), (1469, 1946), (1582, 1807)]