284840346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{85847}}^1$

素因数の和:85938

約数の個数: 32

約数和(自身を含む): 659312640

約数和(自身を除く): 374472294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 85847, 171694, 257541, 515082, 600929, 1201858, 1802787, 3605574, 6781913, 13563826, 20345739, 40691478, 47473391, 94946782, 142420173, 284840346]

約数ペア:

[(1, 284840346), (2, 142420173), (3, 94946782), (6, 47473391), (7, 40691478), (14, 20345739), (21, 13563826), (42, 6781913), (79, 3605574), (158, 1802787), (237, 1201858), (474, 600929), (553, 515082), (1106, 257541), (1659, 171694), (3318, 85847)]