2446773

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 3969024

約数和(自身を除く): 1522251

約数列:

[1, 3, 7, 21, 37, 47, 67, 111, 141, 201, 259, 329, 469, 777, 987, 1407, 1739, 2479, 3149, 5217, 7437, 9447, 12173, 17353, 22043, 36519, 52059, 66129, 116513, 349539, 815591, 2446773]

約数ペア:

[(1, 2446773), (3, 815591), (7, 349539), (21, 116513), (37, 66129), (47, 52059), (67, 36519), (111, 22043), (141, 17353), (201, 12173), (259, 9447), (329, 7437), (469, 5217), (777, 3149), (987, 2479), (1407, 1739)]