2044392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 5998080

約数和(自身を除く): 3953688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 283, 301, 344, 516, 566, 602, 849, 903, 1032, 1132, 1204, 1698, 1806, 1981, 2264, 2408, 3396, 3612, 3962, 5943, 6792, 7224, 7924, 11886, 12169, 15848, 23772, 24338, 36507, 47544, 48676, 73014, 85183, 97352, 146028, 170366, 255549, 292056, 340732, 511098, 681464, 1022196, 2044392]

約数ペア:

[(1, 2044392), (2, 1022196), (3, 681464), (4, 511098), (6, 340732), (7, 292056), (8, 255549), (12, 170366), (14, 146028), (21, 97352), (24, 85183), (28, 73014), (42, 48676), (43, 47544), (56, 36507), (84, 24338), (86, 23772), (129, 15848), (168, 12169), (172, 11886), (258, 7924), (283, 7224), (301, 6792), (344, 5943), (516, 3962), (566, 3612), (602, 3396), (849, 2408), (903, 2264), (1032, 1981), (1132, 1806), (1204, 1698)]