2554250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 5071248

約数和(自身を除く): 2516998

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 601, 850, 1202, 2125, 3005, 4250, 6010, 10217, 15025, 20434, 30050, 51085, 75125, 102170, 150250, 255425, 510850, 1277125, 2554250]

約数ペア:

[(1, 2554250), (2, 1277125), (5, 510850), (10, 255425), (17, 150250), (25, 102170), (34, 75125), (50, 51085), (85, 30050), (125, 20434), (170, 15025), (250, 10217), (425, 6010), (601, 4250), (850, 3005), (1202, 2125)]