2172441726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1326277}}^1$

素因数の和:1326305

約数の個数: 48

約数和(自身を含む): 5793182304

約数和(自身を除く): 3620740578

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, 1638, 1326277, 2652554, 3978831, 7957662, 9283939, 11936493, 17241601, 18567878, 23872986, 27851817, 34483202, 51724803, 55703634, 83555451, 103449606, 120691207, 155174409, 167110902, 241382414, 310348818, 362073621, 724147242, 1086220863, 2172441726]

約数ペア:

[(1, 2172441726), (2, 1086220863), (3, 724147242), (6, 362073621), (7, 310348818), (9, 241382414), (13, 167110902), (14, 155174409), (18, 120691207), (21, 103449606), (26, 83555451), (39, 55703634), (42, 51724803), (63, 34483202), (78, 27851817), (91, 23872986), (117, 18567878), (126, 17241601), (182, 11936493), (234, 9283939), (273, 7957662), (546, 3978831), (819, 2652554), (1638, 1326277)]