1407812

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 2843904

約数和(自身を除く): 1436092

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 367, 548, 734, 959, 1468, 1918, 2569, 3836, 5138, 10276, 50279, 100558, 201116, 351953, 703906, 1407812]

約数ペア:

[(1, 1407812), (2, 703906), (4, 351953), (7, 201116), (14, 100558), (28, 50279), (137, 10276), (274, 5138), (367, 3836), (548, 2569), (734, 1918), (959, 1468)]