2419882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 3886272

約数和(自身を除く): 1466390

約数列:

[1, 2, 17, 34, 103, 206, 691, 1382, 1751, 3502, 11747, 23494, 71173, 142346, 1209941, 2419882]

約数ペア:

[(1, 2419882), (2, 1209941), (17, 142346), (34, 71173), (103, 23494), (206, 11747), (691, 3502), (1382, 1751)]