908291804

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{4261}}^1$

素因数の和:4626

約数の個数: 48

約数和(自身を含む): 1901738496

約数和(自身を除く): 993446692

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 331, 644, 662, 1324, 2317, 4261, 4634, 7613, 8522, 9268, 15226, 17044, 29827, 30452, 53291, 59654, 98003, 106582, 119308, 196006, 213164, 392012, 686021, 1372042, 1410391, 2744084, 2820782, 5641564, 9872737, 19745474, 32438993, 39490948, 64877986, 129755972, 227072951, 454145902, 908291804]

約数ペア:

[(1, 908291804), (2, 454145902), (4, 227072951), (7, 129755972), (14, 64877986), (23, 39490948), (28, 32438993), (46, 19745474), (92, 9872737), (161, 5641564), (322, 2820782), (331, 2744084), (644, 1410391), (662, 1372042), (1324, 686021), (2317, 392012), (4261, 213164), (4634, 196006), (7613, 119308), (8522, 106582), (9268, 98003), (15226, 59654), (17044, 53291), (29827, 30452)]