738863418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{23143}}^1$

素因数の和:23478

約数の個数: 32

約数和(自身を含む): 1569718656

約数和(自身を除く): 830855238

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 313, 626, 939, 1878, 5321, 10642, 15963, 23143, 31926, 46286, 69429, 138858, 393431, 786862, 1180293, 2360586, 7243759, 14487518, 21731277, 43462554, 123143903, 246287806, 369431709, 738863418]

約数ペア:

[(1, 738863418), (2, 369431709), (3, 246287806), (6, 123143903), (17, 43462554), (34, 21731277), (51, 14487518), (102, 7243759), (313, 2360586), (626, 1180293), (939, 786862), (1878, 393431), (5321, 138858), (10642, 69429), (15963, 46286), (23143, 31926)]