2007497968

素因数分解:

$2^4\times 7^1\times {\mathrm{853}}^1\times {\mathrm{21013}}^1$

素因数の和:21881

約数の個数: 40

約数和(自身を含む): 4450597088

約数和(自身を除く): 2443099120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 853, 1706, 3412, 5971, 6824, 11942, 13648, 21013, 23884, 42026, 47768, 84052, 95536, 147091, 168104, 294182, 336208, 588364, 1176728, 2353456, 17924089, 35848178, 71696356, 125468623, 143392712, 250937246, 286785424, 501874492, 1003748984, 2007497968]

約数ペア:

[(1, 2007497968), (2, 1003748984), (4, 501874492), (7, 286785424), (8, 250937246), (14, 143392712), (16, 125468623), (28, 71696356), (56, 35848178), (112, 17924089), (853, 2353456), (1706, 1176728), (3412, 588364), (5971, 336208), (6824, 294182), (11942, 168104), (13648, 147091), (21013, 95536), (23884, 84052), (42026, 47768)]