6974380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 17289216

約数和(自身を除く): 10314836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 1607, 2170, 3214, 4340, 6428, 8035, 11249, 16070, 22498, 32140, 44996, 49817, 56245, 99634, 112490, 199268, 224980, 249085, 348719, 498170, 697438, 996340, 1394876, 1743595, 3487190, 6974380]

約数ペア:

[(1, 6974380), (2, 3487190), (4, 1743595), (5, 1394876), (7, 996340), (10, 697438), (14, 498170), (20, 348719), (28, 249085), (31, 224980), (35, 199268), (62, 112490), (70, 99634), (124, 56245), (140, 49817), (155, 44996), (217, 32140), (310, 22498), (434, 16070), (620, 11249), (868, 8035), (1085, 6428), (1607, 4340), (2170, 3214)]