4426458

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 9222144

約数和(自身を除く): 4795686

約数列:

[1, 2, 3, 6, 37, 74, 111, 127, 157, 222, 254, 314, 381, 471, 762, 942, 4699, 5809, 9398, 11618, 14097, 17427, 19939, 28194, 34854, 39878, 59817, 119634, 737743, 1475486, 2213229, 4426458]

約数ペア:

[(1, 4426458), (2, 2213229), (3, 1475486), (6, 737743), (37, 119634), (74, 59817), (111, 39878), (127, 34854), (157, 28194), (222, 19939), (254, 17427), (314, 14097), (381, 11618), (471, 9398), (762, 5809), (942, 4699)]