9667807772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{297911}}^1$

素因数の和:298002

約数の個数: 48

約数和(自身を含む): 20687009280

約数和(自身を除く): 11019201508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 4636, 8113, 16226, 32452, 297911, 595822, 1191644, 2085377, 4170754, 5660309, 8341508, 11320618, 18172571, 22641236, 36345142, 39622163, 72690284, 79244326, 127207997, 158488652, 254415994, 345278849, 508831988, 690557698, 1381115396, 2416951943, 4833903886, 9667807772]

約数ペア:

[(1, 9667807772), (2, 4833903886), (4, 2416951943), (7, 1381115396), (14, 690557698), (19, 508831988), (28, 345278849), (38, 254415994), (61, 158488652), (76, 127207997), (122, 79244326), (133, 72690284), (244, 39622163), (266, 36345142), (427, 22641236), (532, 18172571), (854, 11320618), (1159, 8341508), (1708, 5660309), (2318, 4170754), (4636, 2085377), (8113, 1191644), (16226, 595822), (32452, 297911)]