949745356

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{11831}}^1$

素因数の和:11950

約数の個数: 48

約数和(自身を含む): 1971873792

約数和(自身を除く): 1022128436

約数列:

[1, 2, 4, 7, 14, 28, 47, 61, 94, 122, 188, 244, 329, 427, 658, 854, 1316, 1708, 2867, 5734, 11468, 11831, 20069, 23662, 40138, 47324, 80276, 82817, 165634, 331268, 556057, 721691, 1112114, 1443382, 2224228, 2886764, 3892399, 5051837, 7784798, 10103674, 15569596, 20207348, 33919477, 67838954, 135677908, 237436339, 474872678, 949745356]

約数ペア:

[(1, 949745356), (2, 474872678), (4, 237436339), (7, 135677908), (14, 67838954), (28, 33919477), (47, 20207348), (61, 15569596), (94, 10103674), (122, 7784798), (188, 5051837), (244, 3892399), (329, 2886764), (427, 2224228), (658, 1443382), (854, 1112114), (1316, 721691), (1708, 556057), (2867, 331268), (5734, 165634), (11468, 82817), (11831, 80276), (20069, 47324), (23662, 40138)]