4503044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 9878400

約数和(自身を除く): 5375356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 139, 178, 182, 278, 356, 364, 556, 623, 973, 1157, 1246, 1807, 1946, 2314, 2492, 3614, 3892, 4628, 7228, 8099, 12371, 12649, 16198, 24742, 25298, 32396, 49484, 50596, 86597, 160823, 173194, 321646, 346388, 643292, 1125761, 2251522, 4503044]

約数ペア:

[(1, 4503044), (2, 2251522), (4, 1125761), (7, 643292), (13, 346388), (14, 321646), (26, 173194), (28, 160823), (52, 86597), (89, 50596), (91, 49484), (139, 32396), (178, 25298), (182, 24742), (278, 16198), (356, 12649), (364, 12371), (556, 8099), (623, 7228), (973, 4628), (1157, 3892), (1246, 3614), (1807, 2492), (1946, 2314)]