1738786734

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{1297}}^1$

素因数の和:2425

約数の個数: 48

約数和(自身を含む): 3827023200

約数和(自身を除く): 2088236466

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1049, 1278, 1297, 2098, 2594, 3147, 3891, 6294, 7782, 9441, 11673, 18882, 23346, 74479, 92087, 148958, 184174, 223437, 276261, 446874, 552522, 670311, 828783, 1340622, 1360553, 1657566, 2721106, 4081659, 8163318, 12244977, 24489954, 96599263, 193198526, 289797789, 579595578, 869393367, 1738786734]

約数ペア:

[(1, 1738786734), (2, 869393367), (3, 579595578), (6, 289797789), (9, 193198526), (18, 96599263), (71, 24489954), (142, 12244977), (213, 8163318), (426, 4081659), (639, 2721106), (1049, 1657566), (1278, 1360553), (1297, 1340622), (2098, 828783), (2594, 670311), (3147, 552522), (3891, 446874), (6294, 276261), (7782, 223437), (9441, 184174), (11673, 148958), (18882, 92087), (23346, 74479)]