2728194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3821}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 6604416

約数和(自身を除く): 3876222

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 3821, 7642, 11463, 22926, 26747, 53494, 64957, 80241, 129914, 160482, 194871, 389742, 454699, 909398, 1364097, 2728194]

約数ペア:

[(1, 2728194), (2, 1364097), (3, 909398), (6, 454699), (7, 389742), (14, 194871), (17, 160482), (21, 129914), (34, 80241), (42, 64957), (51, 53494), (102, 26747), (119, 22926), (238, 11463), (357, 7642), (714, 3821)]