4004750

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 7626528

約数和(自身を除く): 3621778

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 193, 250, 386, 415, 830, 965, 1930, 2075, 4150, 4825, 9650, 10375, 16019, 20750, 24125, 32038, 48250, 80095, 160190, 400475, 800950, 2002375, 4004750]

約数ペア:

[(1, 4004750), (2, 2002375), (5, 800950), (10, 400475), (25, 160190), (50, 80095), (83, 48250), (125, 32038), (166, 24125), (193, 20750), (250, 16019), (386, 10375), (415, 9650), (830, 4825), (965, 4150), (1930, 2075)]