170895746

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3823}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 305430528

約数和(自身を除く): 134534782

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 721, 1442, 3193, 3823, 6386, 7646, 22351, 26761, 44702, 53522, 118513, 237026, 393769, 787538, 829591, 1659182, 2756383, 5512766, 12206839, 24413678, 85447873, 170895746]

約数ペア:

[(1, 170895746), (2, 85447873), (7, 24413678), (14, 12206839), (31, 5512766), (62, 2756383), (103, 1659182), (206, 829591), (217, 787538), (434, 393769), (721, 237026), (1442, 118513), (3193, 53522), (3823, 44702), (6386, 26761), (7646, 22351)]