4345138721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{4289}}^1$

素因数の和:4589

約数の個数: 32

約数和(自身を含む): 5535129600

約数和(自身を除く): 1189990879

約数列:

[1, 7, 11, 59, 77, 223, 413, 649, 1561, 2453, 4289, 4543, 13157, 17171, 30023, 47179, 92099, 144727, 253051, 330253, 956447, 1013089, 1771357, 2783561, 6695129, 10520917, 19484927, 56430373, 73646419, 395012611, 620734103, 4345138721]

約数ペア:

[(1, 4345138721), (7, 620734103), (11, 395012611), (59, 73646419), (77, 56430373), (223, 19484927), (413, 10520917), (649, 6695129), (1561, 2783561), (2453, 1771357), (4289, 1013089), (4543, 956447), (13157, 330253), (17171, 253051), (30023, 144727), (47179, 92099)]