2647057826

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{7523}}^1$

素因数の和:8186

約数の個数: 32

約数和(自身を含む): 4656693888

約数和(自身を除く): 2009636062

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 613, 1226, 4291, 7523, 8582, 15046, 25133, 50266, 52661, 105322, 175931, 308443, 351862, 616886, 2159101, 4318202, 4611599, 9223198, 32281193, 64562386, 189075559, 378151118, 1323528913, 2647057826]

約数ペア:

[(1, 2647057826), (2, 1323528913), (7, 378151118), (14, 189075559), (41, 64562386), (82, 32281193), (287, 9223198), (574, 4611599), (613, 4318202), (1226, 2159101), (4291, 616886), (7523, 351862), (8582, 308443), (15046, 175931), (25133, 105322), (50266, 52661)]