1097643862

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{11617}}^1$

素因数の和:12040

約数の個数: 32

約数和(自身を含む): 1997552448

約数和(自身を除く): 899908586

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 397, 794, 2779, 5558, 6749, 11617, 13498, 23234, 47243, 81319, 94486, 162638, 197489, 394978, 1382423, 2764846, 4611949, 9223898, 32283643, 64567286, 78403133, 156806266, 548821931, 1097643862]

約数ペア:

[(1, 1097643862), (2, 548821931), (7, 156806266), (14, 78403133), (17, 64567286), (34, 32283643), (119, 9223898), (238, 4611949), (397, 2764846), (794, 1382423), (2779, 394978), (5558, 197489), (6749, 162638), (11617, 94486), (13498, 81319), (23234, 47243)]