4050250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 8036496

約数和(自身を除く): 3986246

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 953, 1906, 2125, 4250, 4765, 9530, 16201, 23825, 32402, 47650, 81005, 119125, 162010, 238250, 405025, 810050, 2025125, 4050250]

約数ペア:

[(1, 4050250), (2, 2025125), (5, 810050), (10, 405025), (17, 238250), (25, 162010), (34, 119125), (50, 81005), (85, 47650), (125, 32402), (170, 23825), (250, 16201), (425, 9530), (850, 4765), (953, 4250), (1906, 2125)]