2500038

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 5646720

約数和(自身を除く): 3146682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 691, 1206, 1382, 1809, 2073, 3618, 4146, 6219, 12438, 18657, 37314, 46297, 92594, 138891, 277782, 416673, 833346, 1250019, 2500038]

約数ペア:

[(1, 2500038), (2, 1250019), (3, 833346), (6, 416673), (9, 277782), (18, 138891), (27, 92594), (54, 46297), (67, 37314), (134, 18657), (201, 12438), (402, 6219), (603, 4146), (691, 3618), (1206, 2073), (1382, 1809)]