5416250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{619}}^1$

素因数の和:648

約数の個数: 40

約数和(自身を含む): 11621280

約数和(自身を除く): 6205030

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 619, 625, 875, 1238, 1250, 1750, 3095, 4333, 4375, 6190, 8666, 8750, 15475, 21665, 30950, 43330, 77375, 108325, 154750, 216650, 386875, 541625, 773750, 1083250, 2708125, 5416250]

約数ペア:

[(1, 5416250), (2, 2708125), (5, 1083250), (7, 773750), (10, 541625), (14, 386875), (25, 216650), (35, 154750), (50, 108325), (70, 77375), (125, 43330), (175, 30950), (250, 21665), (350, 15475), (619, 8750), (625, 8666), (875, 6190), (1238, 4375), (1250, 4333), (1750, 3095)]