7940634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 17708544

約数和(自身を除く): 9767910

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 169, 191, 246, 338, 382, 507, 533, 573, 1014, 1066, 1146, 1599, 2483, 3198, 4966, 6929, 7449, 7831, 13858, 14898, 15662, 20787, 23493, 32279, 41574, 46986, 64558, 96837, 101803, 193674, 203606, 305409, 610818, 1323439, 2646878, 3970317, 7940634]

約数ペア:

[(1, 7940634), (2, 3970317), (3, 2646878), (6, 1323439), (13, 610818), (26, 305409), (39, 203606), (41, 193674), (78, 101803), (82, 96837), (123, 64558), (169, 46986), (191, 41574), (246, 32279), (338, 23493), (382, 20787), (507, 15662), (533, 14898), (573, 13858), (1014, 7831), (1066, 7449), (1146, 6929), (1599, 4966), (2483, 3198)]