272799814

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15331}}^1$

素因数の和:15412

約数の個数: 32

約数和(自身を含む): 494548992

約数和(自身を除く): 221749178

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 8897, 15331, 17794, 30662, 107317, 214634, 475261, 628571, 950522, 1257142, 3326827, 4399997, 6653654, 8799994, 19485701, 38971402, 136399907, 272799814]

約数ペア:

[(1, 272799814), (2, 136399907), (7, 38971402), (14, 19485701), (31, 8799994), (41, 6653654), (62, 4399997), (82, 3326827), (217, 1257142), (287, 950522), (434, 628571), (574, 475261), (1271, 214634), (2542, 107317), (8897, 30662), (15331, 17794)]