8418492

素因数分解:

$2^2\times 3^6\times {\mathrm{2887}}^1$

素因数の和:2909

約数の個数: 42

約数和(自身を含む): 22096088

約数和(自身を除く): 13677596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2887, 2916, 5774, 8661, 11548, 17322, 25983, 34644, 51966, 77949, 103932, 155898, 233847, 311796, 467694, 701541, 935388, 1403082, 2104623, 2806164, 4209246, 8418492]

約数ペア:

[(1, 8418492), (2, 4209246), (3, 2806164), (4, 2104623), (6, 1403082), (9, 935388), (12, 701541), (18, 467694), (27, 311796), (36, 233847), (54, 155898), (81, 103932), (108, 77949), (162, 51966), (243, 34644), (324, 25983), (486, 17322), (729, 11548), (972, 8661), (1458, 5774), (2887, 2916)]