1831206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 4179168

約数和(自身を除く): 2347962

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1381, 2762, 4143, 8286, 17953, 23477, 35906, 46954, 53859, 70431, 107718, 140862, 305201, 610402, 915603, 1831206]

約数ペア:

[(1, 1831206), (2, 915603), (3, 610402), (6, 305201), (13, 140862), (17, 107718), (26, 70431), (34, 53859), (39, 46954), (51, 35906), (78, 23477), (102, 17953), (221, 8286), (442, 4143), (663, 2762), (1326, 1381)]