470893654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{41887}}^1$

素因数の和:41980

約数の個数: 32

約数和(自身を含む): 892717056

約数和(自身を除く): 421823402

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 41887, 83774, 293209, 460757, 586418, 921514, 3057751, 3225299, 6115502, 6450598, 21404257, 33635261, 42808514, 67270522, 235446827, 470893654]

約数ペア:

[(1, 470893654), (2, 235446827), (7, 67270522), (11, 42808514), (14, 33635261), (22, 21404257), (73, 6450598), (77, 6115502), (146, 3225299), (154, 3057751), (511, 921514), (803, 586418), (1022, 460757), (1606, 293209), (5621, 83774), (11242, 41887)]