3170648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 6560400

約数和(自身を除く): 3389752

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 709, 1118, 1418, 2236, 2836, 4472, 5672, 9217, 18434, 30487, 36868, 60974, 73736, 121948, 243896, 396331, 792662, 1585324, 3170648]

約数ペア:

[(1, 3170648), (2, 1585324), (4, 792662), (8, 396331), (13, 243896), (26, 121948), (43, 73736), (52, 60974), (86, 36868), (104, 30487), (172, 18434), (344, 9217), (559, 5672), (709, 4472), (1118, 2836), (1418, 2236)]