1958748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 5362560

約数和(自身を除く): 3403812

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 71, 76, 114, 121, 132, 142, 209, 213, 228, 242, 284, 363, 418, 426, 484, 627, 726, 781, 836, 852, 1254, 1349, 1452, 1562, 2299, 2343, 2508, 2698, 3124, 4047, 4598, 4686, 5396, 6897, 8094, 8591, 9196, 9372, 13794, 14839, 16188, 17182, 25773, 27588, 29678, 34364, 44517, 51546, 59356, 89034, 103092, 163229, 178068, 326458, 489687, 652916, 979374, 1958748]

約数ペア:

[(1, 1958748), (2, 979374), (3, 652916), (4, 489687), (6, 326458), (11, 178068), (12, 163229), (19, 103092), (22, 89034), (33, 59356), (38, 51546), (44, 44517), (57, 34364), (66, 29678), (71, 27588), (76, 25773), (114, 17182), (121, 16188), (132, 14839), (142, 13794), (209, 9372), (213, 9196), (228, 8591), (242, 8094), (284, 6897), (363, 5396), (418, 4686), (426, 4598), (484, 4047), (627, 3124), (726, 2698), (781, 2508), (836, 2343), (852, 2299), (1254, 1562), (1349, 1452)]