4279023

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 36

約数和(自身を含む): 7445568

約数和(自身を除く): 3166545

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 313, 441, 651, 939, 1519, 1953, 2191, 2817, 4557, 6573, 9703, 13671, 15337, 19719, 29109, 46011, 67921, 87327, 138033, 203763, 475447, 611289, 1426341, 4279023]

約数ペア:

[(1, 4279023), (3, 1426341), (7, 611289), (9, 475447), (21, 203763), (31, 138033), (49, 87327), (63, 67921), (93, 46011), (147, 29109), (217, 19719), (279, 15337), (313, 13671), (441, 9703), (651, 6573), (939, 4557), (1519, 2817), (1953, 2191)]