4998279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 7999488

約数和(自身を除く): 3001209

約数列:

[1, 3, 11, 13, 33, 39, 61, 143, 183, 191, 429, 573, 671, 793, 2013, 2101, 2379, 2483, 6303, 7449, 8723, 11651, 26169, 27313, 34953, 81939, 128161, 151463, 384483, 454389, 1666093, 4998279]

約数ペア:

[(1, 4998279), (3, 1666093), (11, 454389), (13, 384483), (33, 151463), (39, 128161), (61, 81939), (143, 34953), (183, 27313), (191, 26169), (429, 11651), (573, 8723), (671, 7449), (793, 6303), (2013, 2483), (2101, 2379)]