4644588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 12293120

約数和(自身を除く): 7648532

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 1567, 2964, 3134, 4701, 6268, 9402, 18804, 20371, 29773, 40742, 59546, 61113, 81484, 89319, 119092, 122226, 178638, 244452, 357276, 387049, 774098, 1161147, 1548196, 2322294, 4644588]

約数ペア:

[(1, 4644588), (2, 2322294), (3, 1548196), (4, 1161147), (6, 774098), (12, 387049), (13, 357276), (19, 244452), (26, 178638), (38, 122226), (39, 119092), (52, 89319), (57, 81484), (76, 61113), (78, 59546), (114, 40742), (156, 29773), (228, 20371), (247, 18804), (494, 9402), (741, 6268), (988, 4701), (1482, 3134), (1567, 2964)]