610420132

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{703249}}^1$

素因数の和:703291

約数の個数: 24

約数和(自身を含む): 1260224000

約数和(自身を除く): 649803868

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 703249, 1406498, 2812996, 4922743, 9845486, 19690972, 21800719, 43601438, 87202876, 152605033, 305210066, 610420132]

約数ペア:

[(1, 610420132), (2, 305210066), (4, 152605033), (7, 87202876), (14, 43601438), (28, 21800719), (31, 19690972), (62, 9845486), (124, 4922743), (217, 2812996), (434, 1406498), (868, 703249)]