6557628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 19611648

約数和(自身を除く): 13054020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 151, 154, 188, 231, 282, 302, 308, 329, 453, 462, 517, 564, 604, 658, 906, 924, 987, 1034, 1057, 1316, 1551, 1661, 1812, 1974, 2068, 2114, 3102, 3171, 3322, 3619, 3948, 4228, 4983, 6204, 6342, 6644, 7097, 7238, 9966, 10857, 11627, 12684, 14194, 14476, 19932, 21291, 21714, 23254, 28388, 34881, 42582, 43428, 46508, 49679, 69762, 78067, 85164, 99358, 139524, 149037, 156134, 198716, 234201, 298074, 312268, 468402, 546469, 596148, 936804, 1092938, 1639407, 2185876, 3278814, 6557628]

約数ペア:

[(1, 6557628), (2, 3278814), (3, 2185876), (4, 1639407), (6, 1092938), (7, 936804), (11, 596148), (12, 546469), (14, 468402), (21, 312268), (22, 298074), (28, 234201), (33, 198716), (42, 156134), (44, 149037), (47, 139524), (66, 99358), (77, 85164), (84, 78067), (94, 69762), (132, 49679), (141, 46508), (151, 43428), (154, 42582), (188, 34881), (231, 28388), (282, 23254), (302, 21714), (308, 21291), (329, 19932), (453, 14476), (462, 14194), (517, 12684), (564, 11627), (604, 10857), (658, 9966), (906, 7238), (924, 7097), (987, 6644), (1034, 6342), (1057, 6204), (1316, 4983), (1551, 4228), (1661, 3948), (1812, 3619), (1974, 3322), (2068, 3171), (2114, 3102)]