42728718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{418909}}^1$

素因数の和:418931

約数の個数: 16

約数和(自身を含む): 90484560

約数和(自身を除く): 47755842

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 418909, 837818, 1256727, 2513454, 7121453, 14242906, 21364359, 42728718]

約数ペア:

[(1, 42728718), (2, 21364359), (3, 14242906), (6, 7121453), (17, 2513454), (34, 1256727), (51, 837818), (102, 418909)]