3914748

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:2986

約数の個数: 36

約数和(自身を含む): 10166520

約数和(自身を除く): 6251772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 2939, 5878, 8817, 11756, 17634, 26451, 35268, 52902, 105804, 108743, 217486, 326229, 434972, 652458, 978687, 1304916, 1957374, 3914748]

約数ペア:

[(1, 3914748), (2, 1957374), (3, 1304916), (4, 978687), (6, 652458), (9, 434972), (12, 326229), (18, 217486), (36, 108743), (37, 105804), (74, 52902), (111, 35268), (148, 26451), (222, 17634), (333, 11756), (444, 8817), (666, 5878), (1332, 2939)]