17970198

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 19527402

約数列:

[1, 2, 3, 6, 29, 58, 87, 139, 174, 278, 417, 743, 834, 1486, 2229, 4031, 4458, 8062, 12093, 21547, 24186, 43094, 64641, 103277, 129282, 206554, 309831, 619662, 2995033, 5990066, 8985099, 17970198]

約数ペア:

[(1, 17970198), (2, 8985099), (3, 5990066), (6, 2995033), (29, 619662), (58, 309831), (87, 206554), (139, 129282), (174, 103277), (278, 64641), (417, 43094), (743, 24186), (834, 21547), (1486, 12093), (2229, 8062), (4031, 4458)]