3897683426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{123791}}^1$

素因数の和:123986

約数の個数: 32

約数和(自身を含む): 7237375488

約数和(自身を除く): 3339692062

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 1211, 2249, 2422, 4498, 15743, 31486, 123791, 247582, 866537, 1609283, 1733074, 3218566, 11264981, 21415843, 22529962, 42831686, 149910901, 278405959, 299821802, 556811918, 1948841713, 3897683426]

約数ペア:

[(1, 3897683426), (2, 1948841713), (7, 556811918), (13, 299821802), (14, 278405959), (26, 149910901), (91, 42831686), (173, 22529962), (182, 21415843), (346, 11264981), (1211, 3218566), (2249, 1733074), (2422, 1609283), (4498, 866537), (15743, 247582), (31486, 123791)]