947825364

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{2729}}^1$

素因数の和:3120

約数の個数: 48

約数和(自身を含む): 2241832320

約数和(自身を除く): 1294006956

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 281, 309, 412, 562, 618, 843, 1124, 1236, 1686, 2729, 3372, 5458, 8187, 10916, 16374, 28943, 32748, 57886, 86829, 115772, 173658, 281087, 347316, 562174, 766849, 843261, 1124348, 1533698, 1686522, 2300547, 3067396, 3373044, 4601094, 9202188, 78985447, 157970894, 236956341, 315941788, 473912682, 947825364]

約数ペア:

[(1, 947825364), (2, 473912682), (3, 315941788), (4, 236956341), (6, 157970894), (12, 78985447), (103, 9202188), (206, 4601094), (281, 3373044), (309, 3067396), (412, 2300547), (562, 1686522), (618, 1533698), (843, 1124348), (1124, 843261), (1236, 766849), (1686, 562174), (2729, 347316), (3372, 281087), (5458, 173658), (8187, 115772), (10916, 86829), (16374, 57886), (28943, 32748)]