7166838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 17565120

約数和(自身を除く): 10398282

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1283, 1862, 2566, 2793, 3849, 5586, 7698, 8981, 17962, 24377, 26943, 48754, 53886, 62867, 73131, 125734, 146262, 170639, 188601, 341278, 377202, 511917, 1023834, 1194473, 2388946, 3583419, 7166838]

約数ペア:

[(1, 7166838), (2, 3583419), (3, 2388946), (6, 1194473), (7, 1023834), (14, 511917), (19, 377202), (21, 341278), (38, 188601), (42, 170639), (49, 146262), (57, 125734), (98, 73131), (114, 62867), (133, 53886), (147, 48754), (266, 26943), (294, 24377), (399, 17962), (798, 8981), (931, 7698), (1283, 5586), (1862, 3849), (2566, 2793)]