4462250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 9002448

約数和(自身を除く): 4540198

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1373, 1625, 2746, 3250, 6865, 13730, 17849, 34325, 35698, 68650, 89245, 171625, 178490, 343250, 446225, 892450, 2231125, 4462250]

約数ペア:

[(1, 4462250), (2, 2231125), (5, 892450), (10, 446225), (13, 343250), (25, 178490), (26, 171625), (50, 89245), (65, 68650), (125, 35698), (130, 34325), (250, 17849), (325, 13730), (650, 6865), (1373, 3250), (1625, 2746)]