1357902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 3625440

約数和(自身を除く): 2267538

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 829, 1638, 1658, 2487, 4974, 5803, 7461, 10777, 11606, 14922, 17409, 21554, 32331, 34818, 52227, 64662, 75439, 96993, 104454, 150878, 193986, 226317, 452634, 678951, 1357902]

約数ペア:

[(1, 1357902), (2, 678951), (3, 452634), (6, 226317), (7, 193986), (9, 150878), (13, 104454), (14, 96993), (18, 75439), (21, 64662), (26, 52227), (39, 34818), (42, 32331), (63, 21554), (78, 17409), (91, 14922), (117, 11606), (126, 10777), (182, 7461), (234, 5803), (273, 4974), (546, 2487), (819, 1658), (829, 1638)]