917991726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1\times {\mathrm{4679}}^1$

素因数の和:6424

約数の個数: 32

約数和(自身を含む): 1934150400

約数和(自身を除く): 1016158674

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1721, 3442, 4679, 5163, 9358, 10326, 14037, 28074, 32699, 65398, 88901, 98097, 177802, 196194, 266703, 533406, 8052559, 16105118, 24157677, 48315354, 152998621, 305997242, 458995863, 917991726]

約数ペア:

[(1, 917991726), (2, 458995863), (3, 305997242), (6, 152998621), (19, 48315354), (38, 24157677), (57, 16105118), (114, 8052559), (1721, 533406), (3442, 266703), (4679, 196194), (5163, 177802), (9358, 98097), (10326, 88901), (14037, 65398), (28074, 32699)]