1242217234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{74411}}^1$

素因数の和:74921

約数の個数: 16

約数和(自身を含む): 1976978016

約数和(自身を除く): 734760782

約数列:

[1, 2, 17, 34, 491, 982, 8347, 16694, 74411, 148822, 1264987, 2529974, 36535801, 73071602, 621108617, 1242217234]

約数ペア:

[(1, 1242217234), (2, 621108617), (17, 73071602), (34, 36535801), (491, 2529974), (982, 1264987), (8347, 148822), (16694, 74411)]