402246246

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{427013}}^1$

素因数の和:427175

約数の個数: 16

約数和(自身を含む): 809618544

約数和(自身を除く): 407372298

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 427013, 854026, 1281039, 2562078, 67041041, 134082082, 201123123, 402246246]

約数ペア:

[(1, 402246246), (2, 201123123), (3, 134082082), (6, 67041041), (157, 2562078), (314, 1281039), (471, 854026), (942, 427013)]