1721302014

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{12473203}}^1$

素因数の和:12473231

約数の個数: 16

約数和(自身を含む): 3592282752

約数和(自身を除く): 1870980738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 12473203, 24946406, 37419609, 74839218, 286883669, 573767338, 860651007, 1721302014]

約数ペア:

[(1, 1721302014), (2, 860651007), (3, 573767338), (6, 286883669), (23, 74839218), (46, 37419609), (69, 24946406), (138, 12473203)]