1704250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 3386448

約数和(自身を除く): 1682198

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 401, 425, 802, 850, 2005, 2125, 4010, 4250, 6817, 10025, 13634, 20050, 34085, 50125, 68170, 100250, 170425, 340850, 852125, 1704250]

約数ペア:

[(1, 1704250), (2, 852125), (5, 340850), (10, 170425), (17, 100250), (25, 68170), (34, 50125), (50, 34085), (85, 20050), (125, 13634), (170, 10025), (250, 6817), (401, 4250), (425, 4010), (802, 2125), (850, 2005)]