4629400

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 10936800

約数和(自身を除く): 6307400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 293, 316, 395, 586, 632, 790, 1172, 1465, 1580, 1975, 2344, 2930, 3160, 3950, 5860, 7325, 7900, 11720, 14650, 15800, 23147, 29300, 46294, 58600, 92588, 115735, 185176, 231470, 462940, 578675, 925880, 1157350, 2314700, 4629400]

約数ペア:

[(1, 4629400), (2, 2314700), (4, 1157350), (5, 925880), (8, 578675), (10, 462940), (20, 231470), (25, 185176), (40, 115735), (50, 92588), (79, 58600), (100, 46294), (158, 29300), (200, 23147), (293, 15800), (316, 14650), (395, 11720), (586, 7900), (632, 7325), (790, 5860), (1172, 3950), (1465, 3160), (1580, 2930), (1975, 2344)]