4062891

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 6472704

約数和(自身を除く): 2409813

約数列:

[1, 3, 7, 21, 31, 79, 93, 217, 237, 553, 651, 1659, 2449, 6241, 7347, 17143, 18723, 43687, 51429, 131061, 193471, 580413, 1354297, 4062891]

約数ペア:

[(1, 4062891), (3, 1354297), (7, 580413), (21, 193471), (31, 131061), (79, 51429), (93, 43687), (217, 18723), (237, 17143), (553, 7347), (651, 6241), (1659, 2449)]