2695791

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 4386816

約数和(自身を除く): 1691025

約数列:

[1, 3, 7, 21, 31, 41, 93, 101, 123, 217, 287, 303, 651, 707, 861, 1271, 2121, 3131, 3813, 4141, 8897, 9393, 12423, 21917, 26691, 28987, 65751, 86961, 128371, 385113, 898597, 2695791]

約数ペア:

[(1, 2695791), (3, 898597), (7, 385113), (21, 128371), (31, 86961), (41, 65751), (93, 28987), (101, 26691), (123, 21917), (217, 12423), (287, 9393), (303, 8897), (651, 4141), (707, 3813), (861, 3131), (1271, 2121)]