1308258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3461}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 3323520

約数和(自身を除く): 2015262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3461, 6922, 10383, 20766, 24227, 31149, 48454, 62298, 72681, 93447, 145362, 186894, 218043, 436086, 654129, 1308258]

約数ペア:

[(1, 1308258), (2, 654129), (3, 436086), (6, 218043), (7, 186894), (9, 145362), (14, 93447), (18, 72681), (21, 62298), (27, 48454), (42, 31149), (54, 24227), (63, 20766), (126, 10383), (189, 6922), (378, 3461)]