472502018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 754790400

約数和(自身を除く): 282288382

約数列:

[1, 2, 23, 46, 71, 142, 199, 398, 727, 1454, 1633, 3266, 4577, 9154, 14129, 16721, 28258, 33442, 51617, 103234, 144673, 289346, 324967, 649934, 1187191, 2374382, 3327479, 6654958, 10271783, 20543566, 236251009, 472502018]

約数ペア:

[(1, 472502018), (2, 236251009), (23, 20543566), (46, 10271783), (71, 6654958), (142, 3327479), (199, 2374382), (398, 1187191), (727, 649934), (1454, 324967), (1633, 289346), (3266, 144673), (4577, 103234), (9154, 51617), (14129, 33442), (16721, 28258)]