2973938238

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{691}}^1\times {\mathrm{1321}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 6493420752

約数和(自身を除く): 3519482514

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 691, 1086, 1321, 1382, 1629, 2073, 2642, 3258, 3963, 4146, 6219, 7926, 11889, 12438, 23778, 125071, 239101, 250142, 375213, 478202, 717303, 750426, 912811, 1125639, 1434606, 1825622, 2151909, 2251278, 2738433, 4303818, 5476866, 8215299, 16430598, 165218791, 330437582, 495656373, 991312746, 1486969119, 2973938238]

約数ペア:

[(1, 2973938238), (2, 1486969119), (3, 991312746), (6, 495656373), (9, 330437582), (18, 165218791), (181, 16430598), (362, 8215299), (543, 5476866), (691, 4303818), (1086, 2738433), (1321, 2251278), (1382, 2151909), (1629, 1825622), (2073, 1434606), (2642, 1125639), (3258, 912811), (3963, 750426), (4146, 717303), (6219, 478202), (7926, 375213), (11889, 250142), (12438, 239101), (23778, 125071)]