98484680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{351731}}^1$

素因数の和:351749

約数の個数: 32

約数和(自身を含む): 253247040

約数和(自身を除く): 154762360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 351731, 703462, 1406924, 1758655, 2462117, 2813848, 3517310, 4924234, 7034620, 9848468, 12310585, 14069240, 19696936, 24621170, 49242340, 98484680]

約数ペア:

[(1, 98484680), (2, 49242340), (4, 24621170), (5, 19696936), (7, 14069240), (8, 12310585), (10, 9848468), (14, 7034620), (20, 4924234), (28, 3517310), (35, 2813848), (40, 2462117), (56, 1758655), (70, 1406924), (140, 703462), (280, 351731)]