2930178

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 6139584

約数和(自身を除く): 3209406

約数列:

[1, 2, 3, 6, 37, 67, 74, 111, 134, 197, 201, 222, 394, 402, 591, 1182, 2479, 4958, 7289, 7437, 13199, 14578, 14874, 21867, 26398, 39597, 43734, 79194, 488363, 976726, 1465089, 2930178]

約数ペア:

[(1, 2930178), (2, 1465089), (3, 976726), (6, 488363), (37, 79194), (67, 43734), (74, 39597), (111, 26398), (134, 21867), (197, 14874), (201, 14578), (222, 13199), (394, 7437), (402, 7289), (591, 4958), (1182, 2479)]