2946700

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 6492640

約数和(自身を除く): 3545940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 373, 395, 746, 790, 1492, 1580, 1865, 1975, 3730, 3950, 7460, 7900, 9325, 18650, 29467, 37300, 58934, 117868, 147335, 294670, 589340, 736675, 1473350, 2946700]

約数ペア:

[(1, 2946700), (2, 1473350), (4, 736675), (5, 589340), (10, 294670), (20, 147335), (25, 117868), (50, 58934), (79, 37300), (100, 29467), (158, 18650), (316, 9325), (373, 7900), (395, 7460), (746, 3950), (790, 3730), (1492, 1975), (1580, 1865)]