3278814

素因数分解:

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

素因数の和:221

約数の個数: 64

約数和(自身を含む): 8404992

約数和(自身を除く): 5126178

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 151, 154, 231, 282, 302, 329, 453, 462, 517, 658, 906, 987, 1034, 1057, 1551, 1661, 1974, 2114, 3102, 3171, 3322, 3619, 4983, 6342, 7097, 7238, 9966, 10857, 11627, 14194, 21291, 21714, 23254, 34881, 42582, 49679, 69762, 78067, 99358, 149037, 156134, 234201, 298074, 468402, 546469, 1092938, 1639407, 3278814]

約数ペア:

[(1, 3278814), (2, 1639407), (3, 1092938), (6, 546469), (7, 468402), (11, 298074), (14, 234201), (21, 156134), (22, 149037), (33, 99358), (42, 78067), (47, 69762), (66, 49679), (77, 42582), (94, 34881), (141, 23254), (151, 21714), (154, 21291), (231, 14194), (282, 11627), (302, 10857), (329, 9966), (453, 7238), (462, 7097), (517, 6342), (658, 4983), (906, 3619), (987, 3322), (1034, 3171), (1057, 3102), (1551, 2114), (1661, 1974)]