1965276

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 5268480

約数和(自身を除く): 3303204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 587, 837, 1116, 1174, 1674, 1761, 2348, 3348, 3522, 5283, 7044, 10566, 15849, 18197, 21132, 31698, 36394, 54591, 63396, 72788, 109182, 163773, 218364, 327546, 491319, 655092, 982638, 1965276]

約数ペア:

[(1, 1965276), (2, 982638), (3, 655092), (4, 491319), (6, 327546), (9, 218364), (12, 163773), (18, 109182), (27, 72788), (31, 63396), (36, 54591), (54, 36394), (62, 31698), (93, 21132), (108, 18197), (124, 15849), (186, 10566), (279, 7044), (372, 5283), (558, 3522), (587, 3348), (837, 2348), (1116, 1761), (1174, 1674)]