4502421

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 8311680

約数和(自身を除く): 3809259

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 73, 77, 89, 99, 219, 231, 267, 511, 623, 657, 693, 801, 803, 979, 1533, 1869, 2409, 2937, 4599, 5607, 5621, 6497, 6853, 7227, 8811, 16863, 19491, 20559, 45479, 50589, 58473, 61677, 71467, 136437, 214401, 409311, 500269, 643203, 1500807, 4502421]

約数ペア:

[(1, 4502421), (3, 1500807), (7, 643203), (9, 500269), (11, 409311), (21, 214401), (33, 136437), (63, 71467), (73, 61677), (77, 58473), (89, 50589), (99, 45479), (219, 20559), (231, 19491), (267, 16863), (511, 8811), (623, 7227), (657, 6853), (693, 6497), (801, 5621), (803, 5607), (979, 4599), (1533, 2937), (1869, 2409)]