2745786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 5816448

約数和(自身を除く): 3070662

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 197, 202, 303, 394, 591, 606, 1182, 2323, 4531, 4646, 6969, 9062, 13593, 13938, 19897, 27186, 39794, 59691, 119382, 457631, 915262, 1372893, 2745786]

約数ペア:

[(1, 2745786), (2, 1372893), (3, 915262), (6, 457631), (23, 119382), (46, 59691), (69, 39794), (101, 27186), (138, 19897), (197, 13938), (202, 13593), (303, 9062), (394, 6969), (591, 4646), (606, 4531), (1182, 2323)]