2462278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 4628736

約数和(自身を除く): 2166458

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 163, 166, 182, 326, 581, 1079, 1141, 1162, 2119, 2158, 2282, 4238, 7553, 13529, 14833, 15106, 27058, 29666, 94703, 175877, 189406, 351754, 1231139, 2462278]

約数ペア:

[(1, 2462278), (2, 1231139), (7, 351754), (13, 189406), (14, 175877), (26, 94703), (83, 29666), (91, 27058), (163, 15106), (166, 14833), (182, 13529), (326, 7553), (581, 4238), (1079, 2282), (1141, 2158), (1162, 2119)]