1931796

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 5178880

約数和(自身を除く): 3247084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 577, 837, 1116, 1154, 1674, 1731, 2308, 3348, 3462, 5193, 6924, 10386, 15579, 17887, 20772, 31158, 35774, 53661, 62316, 71548, 107322, 160983, 214644, 321966, 482949, 643932, 965898, 1931796]

約数ペア:

[(1, 1931796), (2, 965898), (3, 643932), (4, 482949), (6, 321966), (9, 214644), (12, 160983), (18, 107322), (27, 71548), (31, 62316), (36, 53661), (54, 35774), (62, 31158), (93, 20772), (108, 17887), (124, 15579), (186, 10386), (279, 6924), (372, 5193), (558, 3462), (577, 3348), (837, 2308), (1116, 1731), (1154, 1674)]