284102644

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{128437}}^1$

素因数の和:128527

約数の個数: 24

約数和(自身を含む): 575402240

約数和(自身を除く): 291299596

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 128437, 256874, 513748, 899059, 1798118, 3596236, 10146523, 20293046, 40586092, 71025661, 142051322, 284102644]

約数ペア:

[(1, 284102644), (2, 142051322), (4, 71025661), (7, 40586092), (14, 20293046), (28, 10146523), (79, 3596236), (158, 1798118), (316, 899059), (553, 513748), (1106, 256874), (2212, 128437)]