2907260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 6207936

約数和(自身を除く): 3300676

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 2383, 4766, 9532, 11915, 23830, 47660, 145363, 290726, 581452, 726815, 1453630, 2907260]

約数ペア:

[(1, 2907260), (2, 1453630), (4, 726815), (5, 581452), (10, 290726), (20, 145363), (61, 47660), (122, 23830), (244, 11915), (305, 9532), (610, 4766), (1220, 2383)]