2103228

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1626

約数の個数: 36

約数和(自身を含む): 5463640

約数和(自身を除く): 3360412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1579, 3158, 4737, 6316, 9474, 14211, 18948, 28422, 56844, 58423, 116846, 175269, 233692, 350538, 525807, 701076, 1051614, 2103228]

約数ペア:

[(1, 2103228), (2, 1051614), (3, 701076), (4, 525807), (6, 350538), (9, 233692), (12, 175269), (18, 116846), (36, 58423), (37, 56844), (74, 28422), (111, 18948), (148, 14211), (222, 9474), (333, 6316), (444, 4737), (666, 3158), (1332, 1579)]