2478492

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 6562080

約数和(自身を除く): 4083588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 433, 477, 636, 866, 954, 1299, 1431, 1732, 1908, 2598, 2862, 3897, 5196, 5724, 7794, 11691, 15588, 22949, 23382, 45898, 46764, 68847, 91796, 137694, 206541, 275388, 413082, 619623, 826164, 1239246, 2478492]

約数ペア:

[(1, 2478492), (2, 1239246), (3, 826164), (4, 619623), (6, 413082), (9, 275388), (12, 206541), (18, 137694), (27, 91796), (36, 68847), (53, 46764), (54, 45898), (106, 23382), (108, 22949), (159, 15588), (212, 11691), (318, 7794), (433, 5724), (477, 5196), (636, 3897), (866, 2862), (954, 2598), (1299, 1908), (1431, 1732)]