9878212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 19192320

約数和(自身を除く): 9314108

約数列:

[1, 2, 4, 29, 31, 41, 58, 62, 67, 82, 116, 124, 134, 164, 268, 899, 1189, 1271, 1798, 1943, 2077, 2378, 2542, 2747, 3596, 3886, 4154, 4756, 5084, 5494, 7772, 8308, 10988, 36859, 60233, 73718, 79663, 85157, 120466, 147436, 159326, 170314, 240932, 318652, 340628, 2469553, 4939106, 9878212]

約数ペア:

[(1, 9878212), (2, 4939106), (4, 2469553), (29, 340628), (31, 318652), (41, 240932), (58, 170314), (62, 159326), (67, 147436), (82, 120466), (116, 85157), (124, 79663), (134, 73718), (164, 60233), (268, 36859), (899, 10988), (1189, 8308), (1271, 7772), (1798, 5494), (1943, 5084), (2077, 4756), (2378, 4154), (2542, 3886), (2747, 3596)]