402445014724

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{10343503}}^1$

素因数の和:10343715

約数の個数: 24

約数和(自身を含む): 719411390208

約数和(自身を除く): 316966375484

約数列:

[1, 2, 4, 71, 137, 142, 274, 284, 548, 9727, 19454, 38908, 10343503, 20687006, 41374012, 734388713, 1417059911, 1468777426, 2834119822, 2937554852, 5668239644, 100611253681, 201222507362, 402445014724]

約数ペア:

[(1, 402445014724), (2, 201222507362), (4, 100611253681), (71, 5668239644), (137, 2937554852), (142, 2834119822), (274, 1468777426), (284, 1417059911), (548, 734388713), (9727, 41374012), (19454, 20687006), (38908, 10343503)]