3482120

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 7888320

約数和(自身を除く): 4406200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 331, 526, 662, 1052, 1315, 1324, 1655, 2104, 2630, 2648, 3310, 5260, 6620, 10520, 13240, 87053, 174106, 348212, 435265, 696424, 870530, 1741060, 3482120]

約数ペア:

[(1, 3482120), (2, 1741060), (4, 870530), (5, 696424), (8, 435265), (10, 348212), (20, 174106), (40, 87053), (263, 13240), (331, 10520), (526, 6620), (662, 5260), (1052, 3310), (1315, 2648), (1324, 2630), (1655, 2104)]