172301906

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8447}}^1$

素因数の和:8534

約数の個数: 32

約数和(自身を含む): 311427072

約数和(自身を除く): 139125166

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 8447, 10199, 16894, 20398, 59129, 118258, 261857, 397009, 523714, 794018, 1832999, 2779063, 3665998, 5558126, 12307279, 24614558, 86150953, 172301906]

約数ペア:

[(1, 172301906), (2, 86150953), (7, 24614558), (14, 12307279), (31, 5558126), (47, 3665998), (62, 2779063), (94, 1832999), (217, 794018), (329, 523714), (434, 397009), (658, 261857), (1457, 118258), (2914, 59129), (8447, 20398), (10199, 16894)]