3231254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 5698560

約数和(自身を除く): 2467306

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 211, 247, 403, 422, 494, 589, 806, 1178, 2743, 4009, 5486, 6541, 7657, 8018, 13082, 15314, 52117, 85033, 104234, 124279, 170066, 248558, 1615627, 3231254]

約数ペア:

[(1, 3231254), (2, 1615627), (13, 248558), (19, 170066), (26, 124279), (31, 104234), (38, 85033), (62, 52117), (211, 15314), (247, 13082), (403, 8018), (422, 7657), (494, 6541), (589, 5486), (806, 4009), (1178, 2743)]