5109678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 12804480

約数和(自身を除く): 7694802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 379, 642, 749, 758, 963, 1137, 1498, 1926, 2247, 2274, 2653, 3411, 4494, 5306, 6741, 6822, 7959, 13482, 15918, 23877, 40553, 47754, 81106, 121659, 243318, 283871, 364977, 567742, 729954, 851613, 1703226, 2554839, 5109678]

約数ペア:

[(1, 5109678), (2, 2554839), (3, 1703226), (6, 851613), (7, 729954), (9, 567742), (14, 364977), (18, 283871), (21, 243318), (42, 121659), (63, 81106), (107, 47754), (126, 40553), (214, 23877), (321, 15918), (379, 13482), (642, 7959), (749, 6822), (758, 6741), (963, 5306), (1137, 4494), (1498, 3411), (1926, 2653), (2247, 2274)]