1096840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 2614680

約数和(自身を除く): 1517840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1613, 3226, 6452, 8065, 12904, 16130, 27421, 32260, 54842, 64520, 109684, 137105, 219368, 274210, 548420, 1096840]

約数ペア:

[(1, 1096840), (2, 548420), (4, 274210), (5, 219368), (8, 137105), (10, 109684), (17, 64520), (20, 54842), (34, 32260), (40, 27421), (68, 16130), (85, 12904), (136, 8065), (170, 6452), (340, 3226), (680, 1613)]