1772393882

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{26839}}^1$

素因数の和:26990

約数の個数: 32

約数和(自身を含む): 3130617600

約数和(自身を除く): 1358223718

約数列:

[1, 2, 7, 14, 53, 89, 106, 178, 371, 623, 742, 1246, 4717, 9434, 26839, 33019, 53678, 66038, 187873, 375746, 1422467, 2388671, 2844934, 4777342, 9957269, 16720697, 19914538, 33441394, 126599563, 253199126, 886196941, 1772393882]

約数ペア:

[(1, 1772393882), (2, 886196941), (7, 253199126), (14, 126599563), (53, 33441394), (89, 19914538), (106, 16720697), (178, 9957269), (371, 4777342), (623, 2844934), (742, 2388671), (1246, 1422467), (4717, 375746), (9434, 187873), (26839, 66038), (33019, 53678)]