4802469

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 7809024

約数和(自身を除く): 3006555

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 163, 183, 427, 483, 489, 1141, 1281, 1403, 3423, 3749, 4209, 9821, 9943, 11247, 26243, 29463, 29829, 69601, 78729, 208803, 228689, 686067, 1600823, 4802469]

約数ペア:

[(1, 4802469), (3, 1600823), (7, 686067), (21, 228689), (23, 208803), (61, 78729), (69, 69601), (161, 29829), (163, 29463), (183, 26243), (427, 11247), (483, 9943), (489, 9821), (1141, 4209), (1281, 3749), (1403, 3423)]