2425075241281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1\times {\mathrm{4001}}^1$

素因数の和:4666

約数の個数: 64

約数和(自身を含む): 3074750046720

約数和(自身を除く): 649674805439

約数列:

[1, 7, 11, 77, 109, 257, 281, 763, 1199, 1799, 1967, 2827, 3091, 4001, 8393, 19789, 21637, 28007, 28013, 30629, 44011, 72217, 196091, 214403, 308077, 308143, 336919, 436109, 505519, 794387, 1028257, 1124281, 2157001, 2358433, 3052763, 4797199, 5560709, 7197799, 7869967, 7871653, 11310827, 12367091, 33580393, 55101571, 79175789, 86569637, 86588183, 112080013, 122546629, 288940217, 606117281, 784560091, 857826403, 1232880143, 1348012919, 2022581519, 3178342387, 8630161001, 9436090433, 22248396709, 31494483653, 220461385571, 346439320183, 2425075241281]

約数ペア:

[(1, 2425075241281), (7, 346439320183), (11, 220461385571), (77, 31494483653), (109, 22248396709), (257, 9436090433), (281, 8630161001), (763, 3178342387), (1199, 2022581519), (1799, 1348012919), (1967, 1232880143), (2827, 857826403), (3091, 784560091), (4001, 606117281), (8393, 288940217), (19789, 122546629), (21637, 112080013), (28007, 86588183), (28013, 86569637), (30629, 79175789), (44011, 55101571), (72217, 33580393), (196091, 12367091), (214403, 11310827), (308077, 7871653), (308143, 7869967), (336919, 7197799), (436109, 5560709), (505519, 4797199), (794387, 3052763), (1028257, 2358433), (1124281, 2157001)]