2912578998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{673273}}^1$

素因数の和:673388

約数の個数: 32

約数和(自身を含む): 6721967616

約数和(自身を除く): 3809388618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 673273, 1346546, 2019819, 4039638, 4712911, 9425822, 14138733, 28277466, 69347119, 138694238, 208041357, 416082714, 485429833, 970859666, 1456289499, 2912578998]

約数ペア:

[(1, 2912578998), (2, 1456289499), (3, 970859666), (6, 485429833), (7, 416082714), (14, 208041357), (21, 138694238), (42, 69347119), (103, 28277466), (206, 14138733), (309, 9425822), (618, 4712911), (721, 4039638), (1442, 2019819), (2163, 1346546), (4326, 673273)]