14201908

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 29635200

約数和(自身を除く): 15433292

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 89, 139, 164, 178, 278, 287, 356, 556, 574, 623, 973, 1148, 1246, 1946, 2492, 3649, 3892, 5699, 7298, 11398, 12371, 14596, 22796, 24742, 25543, 39893, 49484, 51086, 79786, 86597, 102172, 159572, 173194, 346388, 507211, 1014422, 2028844, 3550477, 7100954, 14201908]

約数ペア:

[(1, 14201908), (2, 7100954), (4, 3550477), (7, 2028844), (14, 1014422), (28, 507211), (41, 346388), (82, 173194), (89, 159572), (139, 102172), (164, 86597), (178, 79786), (278, 51086), (287, 49484), (356, 39893), (556, 25543), (574, 24742), (623, 22796), (973, 14596), (1148, 12371), (1246, 11398), (1946, 7298), (2492, 5699), (3649, 3892)]