919259428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{13518521}}^1$

素因数の和:13518542

約数の個数: 12

約数和(自身を含む): 1703333772

約数和(自身を除く): 784074344

約数列:

[1, 2, 4, 17, 34, 68, 13518521, 27037042, 54074084, 229814857, 459629714, 919259428]

約数ペア:

[(1, 919259428), (2, 459629714), (4, 229814857), (17, 54074084), (34, 27037042), (68, 13518521)]