912602572

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{6481}}^1$

素因数の和:6646

約数の個数: 48

約数和(自身を含む): 1881750528

約数和(自身を除く): 969147956

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 107, 188, 214, 329, 428, 658, 749, 1316, 1498, 2996, 5029, 6481, 10058, 12962, 20116, 25924, 35203, 45367, 70406, 90734, 140812, 181468, 304607, 609214, 693467, 1218428, 1386934, 2132249, 2773868, 4264498, 4854269, 8528996, 9708538, 19417076, 32592949, 65185898, 130371796, 228150643, 456301286, 912602572]

約数ペア:

[(1, 912602572), (2, 456301286), (4, 228150643), (7, 130371796), (14, 65185898), (28, 32592949), (47, 19417076), (94, 9708538), (107, 8528996), (188, 4854269), (214, 4264498), (329, 2773868), (428, 2132249), (658, 1386934), (749, 1218428), (1316, 693467), (1498, 609214), (2996, 304607), (5029, 181468), (6481, 140812), (10058, 90734), (12962, 70406), (20116, 45367), (25924, 35203)]