6477898

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 40

約数和(自身を含む): 12100320

約数和(自身を除く): 5622422

約数列:

[1, 2, 7, 14, 19, 38, 49, 71, 98, 133, 142, 266, 343, 497, 686, 931, 994, 1349, 1862, 2401, 2698, 3479, 4802, 6517, 6958, 9443, 13034, 18886, 24353, 45619, 48706, 66101, 91238, 132202, 170471, 340942, 462707, 925414, 3238949, 6477898]

約数ペア:

[(1, 6477898), (2, 3238949), (7, 925414), (14, 462707), (19, 340942), (38, 170471), (49, 132202), (71, 91238), (98, 66101), (133, 48706), (142, 45619), (266, 24353), (343, 18886), (497, 13034), (686, 9443), (931, 6958), (994, 6517), (1349, 4802), (1862, 3479), (2401, 2698)]