7953396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 20502720

約数和(自身を除く): 12549324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 677, 979, 1068, 1354, 1958, 2031, 2708, 2937, 3916, 4062, 5874, 7447, 8124, 11748, 14894, 22341, 29788, 44682, 60253, 89364, 120506, 180759, 241012, 361518, 662783, 723036, 1325566, 1988349, 2651132, 3976698, 7953396]

約数ペア:

[(1, 7953396), (2, 3976698), (3, 2651132), (4, 1988349), (6, 1325566), (11, 723036), (12, 662783), (22, 361518), (33, 241012), (44, 180759), (66, 120506), (89, 89364), (132, 60253), (178, 44682), (267, 29788), (356, 22341), (534, 14894), (677, 11748), (979, 8124), (1068, 7447), (1354, 5874), (1958, 4062), (2031, 3916), (2708, 2937)]