1423976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 2851200

約数和(自身を除く): 1427224

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 109, 142, 184, 218, 284, 436, 568, 872, 1633, 2507, 3266, 5014, 6532, 7739, 10028, 13064, 15478, 20056, 30956, 61912, 177997, 355994, 711988, 1423976]

約数ペア:

[(1, 1423976), (2, 711988), (4, 355994), (8, 177997), (23, 61912), (46, 30956), (71, 20056), (92, 15478), (109, 13064), (142, 10028), (184, 7739), (218, 6532), (284, 5014), (436, 3266), (568, 2507), (872, 1633)]