3951400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 9597600

約数和(自身を除く): 5646200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 859, 920, 1150, 1718, 2300, 3436, 4295, 4600, 6872, 8590, 17180, 19757, 21475, 34360, 39514, 42950, 79028, 85900, 98785, 158056, 171800, 197570, 395140, 493925, 790280, 987850, 1975700, 3951400]

約数ペア:

[(1, 3951400), (2, 1975700), (4, 987850), (5, 790280), (8, 493925), (10, 395140), (20, 197570), (23, 171800), (25, 158056), (40, 98785), (46, 85900), (50, 79028), (92, 42950), (100, 39514), (115, 34360), (184, 21475), (200, 19757), (230, 17180), (460, 8590), (575, 6872), (859, 4600), (920, 4295), (1150, 3436), (1718, 2300)]