4098165001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1277}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 5056708608

約数和(自身を除く): 958543607

約数列:

[1, 7, 23, 31, 161, 217, 643, 713, 1277, 4501, 4991, 8939, 14789, 19933, 29371, 39587, 103523, 139531, 205597, 277109, 458459, 821111, 910501, 3209213, 5747777, 6373507, 18885553, 25454441, 132198871, 178181087, 585452143, 4098165001]

約数ペア:

[(1, 4098165001), (7, 585452143), (23, 178181087), (31, 132198871), (161, 25454441), (217, 18885553), (643, 6373507), (713, 5747777), (1277, 3209213), (4501, 910501), (4991, 821111), (8939, 458459), (14789, 277109), (19933, 205597), (29371, 139531), (39587, 103523)]