7420728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{44171}}^1$

素因数の和:44187

約数の個数: 32

約数和(自身を含む): 21202560

約数和(自身を除く): 13781832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 44171, 88342, 132513, 176684, 265026, 309197, 353368, 530052, 618394, 927591, 1060104, 1236788, 1855182, 2473576, 3710364, 7420728]

約数ペア:

[(1, 7420728), (2, 3710364), (3, 2473576), (4, 1855182), (6, 1236788), (7, 1060104), (8, 927591), (12, 618394), (14, 530052), (21, 353368), (24, 309197), (28, 265026), (42, 176684), (56, 132513), (84, 88342), (168, 44171)]