2115216

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 60

約数和(自身を含む): 6094972

約数和(自身を除く): 3979756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 397, 444, 592, 666, 794, 888, 1191, 1332, 1588, 1776, 2382, 2664, 3176, 3573, 4764, 5328, 6352, 7146, 9528, 14292, 14689, 19056, 28584, 29378, 44067, 57168, 58756, 88134, 117512, 132201, 176268, 235024, 264402, 352536, 528804, 705072, 1057608, 2115216]

約数ペア:

[(1, 2115216), (2, 1057608), (3, 705072), (4, 528804), (6, 352536), (8, 264402), (9, 235024), (12, 176268), (16, 132201), (18, 117512), (24, 88134), (36, 58756), (37, 57168), (48, 44067), (72, 29378), (74, 28584), (111, 19056), (144, 14689), (148, 14292), (222, 9528), (296, 7146), (333, 6352), (397, 5328), (444, 4764), (592, 3573), (666, 3176), (794, 2664), (888, 2382), (1191, 1776), (1332, 1588)]