6670146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 16220160

約数和(自身を除く): 9550014

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 109, 141, 186, 217, 218, 282, 327, 329, 434, 651, 654, 658, 763, 987, 1302, 1457, 1526, 1974, 2289, 2914, 3379, 4371, 4578, 5123, 6758, 8742, 10137, 10199, 10246, 15369, 20274, 20398, 23653, 30597, 30738, 35861, 47306, 61194, 70959, 71722, 107583, 141918, 158813, 215166, 317626, 476439, 952878, 1111691, 2223382, 3335073, 6670146]

約数ペア:

[(1, 6670146), (2, 3335073), (3, 2223382), (6, 1111691), (7, 952878), (14, 476439), (21, 317626), (31, 215166), (42, 158813), (47, 141918), (62, 107583), (93, 71722), (94, 70959), (109, 61194), (141, 47306), (186, 35861), (217, 30738), (218, 30597), (282, 23653), (327, 20398), (329, 20274), (434, 15369), (651, 10246), (654, 10199), (658, 10137), (763, 8742), (987, 6758), (1302, 5123), (1457, 4578), (1526, 4371), (1974, 3379), (2289, 2914)]