17898258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9067}}^1$

素因数の和:9126

約数の個数: 32

約数和(自身を含む): 41785344

約数和(自身を除く): 23887086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 9067, 18134, 27201, 54402, 63469, 126938, 190407, 380814, 426149, 852298, 1278447, 2556894, 2983043, 5966086, 8949129, 17898258]

約数ペア:

[(1, 17898258), (2, 8949129), (3, 5966086), (6, 2983043), (7, 2556894), (14, 1278447), (21, 852298), (42, 426149), (47, 380814), (94, 190407), (141, 126938), (282, 63469), (329, 54402), (658, 27201), (987, 18134), (1974, 9067)]