979146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 2558400

約数和(自身を除く): 1579254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 409, 798, 818, 1197, 1227, 2394, 2454, 2863, 3681, 5726, 7362, 7771, 8589, 15542, 17178, 23313, 25767, 46626, 51534, 54397, 69939, 108794, 139878, 163191, 326382, 489573, 979146]

約数ペア:

[(1, 979146), (2, 489573), (3, 326382), (6, 163191), (7, 139878), (9, 108794), (14, 69939), (18, 54397), (19, 51534), (21, 46626), (38, 25767), (42, 23313), (57, 17178), (63, 15542), (114, 8589), (126, 7771), (133, 7362), (171, 5726), (266, 3681), (342, 2863), (399, 2454), (409, 2394), (798, 1227), (818, 1197)]