4897250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 9659520

約数和(自身を除く): 4762270

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 1031, 2062, 2375, 4750, 5155, 10310, 19589, 25775, 39178, 51550, 97945, 128875, 195890, 257750, 489725, 979450, 2448625, 4897250]

約数ペア:

[(1, 4897250), (2, 2448625), (5, 979450), (10, 489725), (19, 257750), (25, 195890), (38, 128875), (50, 97945), (95, 51550), (125, 39178), (190, 25775), (250, 19589), (475, 10310), (950, 5155), (1031, 4750), (2062, 2375)]