2912157443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2879}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 3483648000

約数和(自身を除く): 571490557

約数列:

[1, 13, 17, 23, 199, 221, 299, 391, 2587, 2879, 3383, 4577, 5083, 37427, 43979, 48943, 59501, 66217, 77809, 572921, 636259, 860821, 1011517, 1125689, 7447973, 9739657, 13177183, 14633957, 126615541, 171303379, 224012111, 2912157443]

約数ペア:

[(1, 2912157443), (13, 224012111), (17, 171303379), (23, 126615541), (199, 14633957), (221, 13177183), (299, 9739657), (391, 7447973), (2587, 1125689), (2879, 1011517), (3383, 860821), (4577, 636259), (5083, 572921), (37427, 77809), (43979, 66217), (48943, 59501)]