2171036392

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{5927}}^1$

素因数の和:6182

約数の個数: 64

約数和(自身を含む): 4825866240

約数和(自身を除く): 2654829848

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 211, 217, 248, 422, 434, 844, 868, 1477, 1688, 1736, 2954, 5908, 5927, 6541, 11816, 11854, 13082, 23708, 26164, 41489, 45787, 47416, 52328, 82978, 91574, 165956, 183148, 183737, 331912, 366296, 367474, 734948, 1250597, 1286159, 1469896, 2501194, 2572318, 5002388, 5144636, 8754179, 10004776, 10289272, 17508358, 35016716, 38768507, 70033432, 77537014, 155074028, 271379549, 310148056, 542759098, 1085518196, 2171036392]

約数ペア:

[(1, 2171036392), (2, 1085518196), (4, 542759098), (7, 310148056), (8, 271379549), (14, 155074028), (28, 77537014), (31, 70033432), (56, 38768507), (62, 35016716), (124, 17508358), (211, 10289272), (217, 10004776), (248, 8754179), (422, 5144636), (434, 5002388), (844, 2572318), (868, 2501194), (1477, 1469896), (1688, 1286159), (1736, 1250597), (2954, 734948), (5908, 367474), (5927, 366296), (6541, 331912), (11816, 183737), (11854, 183148), (13082, 165956), (23708, 91574), (26164, 82978), (41489, 52328), (45787, 47416)]