8419014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 19468800

約数和(自身を除く): 11049786

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 239, 309, 342, 478, 618, 717, 927, 1434, 1854, 1957, 2151, 3914, 4302, 4541, 5871, 9082, 11742, 13623, 17613, 24617, 27246, 35226, 40869, 49234, 73851, 81738, 147702, 221553, 443106, 467723, 935446, 1403169, 2806338, 4209507, 8419014]

約数ペア:

[(1, 8419014), (2, 4209507), (3, 2806338), (6, 1403169), (9, 935446), (18, 467723), (19, 443106), (38, 221553), (57, 147702), (103, 81738), (114, 73851), (171, 49234), (206, 40869), (239, 35226), (309, 27246), (342, 24617), (478, 17613), (618, 13623), (717, 11742), (927, 9082), (1434, 5871), (1854, 4541), (1957, 4302), (2151, 3914)]