4147878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 9642240

約数和(自身を除く): 5494362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 1619, 2562, 3238, 4857, 9714, 11333, 22666, 33999, 67998, 98759, 197518, 296277, 592554, 691313, 1382626, 2073939, 4147878]

約数ペア:

[(1, 4147878), (2, 2073939), (3, 1382626), (6, 691313), (7, 592554), (14, 296277), (21, 197518), (42, 98759), (61, 67998), (122, 33999), (183, 22666), (366, 11333), (427, 9714), (854, 4857), (1281, 3238), (1619, 2562)]