3936250

素因数分解:

$2^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 40

約数和(自身を含む): 7647552

約数和(自身を除く): 3711302

約数列:

[1, 2, 5, 10, 25, 47, 50, 67, 94, 125, 134, 235, 250, 335, 470, 625, 670, 1175, 1250, 1675, 2350, 3149, 3350, 5875, 6298, 8375, 11750, 15745, 16750, 29375, 31490, 41875, 58750, 78725, 83750, 157450, 393625, 787250, 1968125, 3936250]

約数ペア:

[(1, 3936250), (2, 1968125), (5, 787250), (10, 393625), (25, 157450), (47, 83750), (50, 78725), (67, 58750), (94, 41875), (125, 31490), (134, 29375), (235, 16750), (250, 15745), (335, 11750), (470, 8375), (625, 6298), (670, 5875), (1175, 3350), (1250, 3149), (1675, 2350)]