2210280968

素因数分解:

$2^3\times 7^1\times {\mathrm{3923}}^1\times {\mathrm{10061}}^1$

素因数の和:13997

約数の個数: 32

約数和(自身を含む): 4737994560

約数和(自身を除く): 2527713592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3923, 7846, 10061, 15692, 20122, 27461, 31384, 40244, 54922, 70427, 80488, 109844, 140854, 219688, 281708, 563416, 39469303, 78938606, 157877212, 276285121, 315754424, 552570242, 1105140484, 2210280968]

約数ペア:

[(1, 2210280968), (2, 1105140484), (4, 552570242), (7, 315754424), (8, 276285121), (14, 157877212), (28, 78938606), (56, 39469303), (3923, 563416), (7846, 281708), (10061, 219688), (15692, 140854), (20122, 109844), (27461, 80488), (31384, 70427), (40244, 54922)]