9251396

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 20630400

約数和(自身を除く): 11379004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 613, 686, 1078, 1226, 1372, 2156, 2452, 3773, 4291, 6743, 7546, 8582, 13486, 15092, 17164, 26972, 30037, 47201, 60074, 94402, 120148, 188804, 210259, 330407, 420518, 660814, 841036, 1321628, 2312849, 4625698, 9251396]

約数ペア:

[(1, 9251396), (2, 4625698), (4, 2312849), (7, 1321628), (11, 841036), (14, 660814), (22, 420518), (28, 330407), (44, 210259), (49, 188804), (77, 120148), (98, 94402), (154, 60074), (196, 47201), (308, 30037), (343, 26972), (539, 17164), (613, 15092), (686, 13486), (1078, 8582), (1226, 7546), (1372, 6743), (2156, 4291), (2452, 3773)]