8494866

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 20689344

約数和(自身を除く): 12194478

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 71, 102, 138, 142, 153, 207, 213, 289, 306, 391, 414, 426, 578, 639, 782, 867, 1173, 1207, 1278, 1633, 1734, 2346, 2414, 2601, 3266, 3519, 3621, 4899, 5202, 6647, 7038, 7242, 9798, 10863, 13294, 14697, 19941, 20519, 21726, 27761, 29394, 39882, 41038, 55522, 59823, 61557, 83283, 119646, 123114, 166566, 184671, 249849, 369342, 471937, 499698, 943874, 1415811, 2831622, 4247433, 8494866]

約数ペア:

[(1, 8494866), (2, 4247433), (3, 2831622), (6, 1415811), (9, 943874), (17, 499698), (18, 471937), (23, 369342), (34, 249849), (46, 184671), (51, 166566), (69, 123114), (71, 119646), (102, 83283), (138, 61557), (142, 59823), (153, 55522), (207, 41038), (213, 39882), (289, 29394), (306, 27761), (391, 21726), (414, 20519), (426, 19941), (578, 14697), (639, 13294), (782, 10863), (867, 9798), (1173, 7242), (1207, 7038), (1278, 6647), (1633, 5202), (1734, 4899), (2346, 3621), (2414, 3519), (2601, 3266)]