4288137

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 6872832

約数和(自身を除く): 2584695

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 941, 1519, 2823, 4557, 6587, 19761, 29171, 46109, 87513, 138327, 204197, 612591, 1429379, 4288137]

約数ペア:

[(1, 4288137), (3, 1429379), (7, 612591), (21, 204197), (31, 138327), (49, 87513), (93, 46109), (147, 29171), (217, 19761), (651, 6587), (941, 4557), (1519, 2823)]