1037952916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{259229}}^1$

素因数の和:259264

約数の個数: 48

約数和(自身を含む): 2438835840

約数和(自身を除く): 1400882924

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 259229, 518458, 1036916, 1814603, 2851519, 3369977, 3629206, 5703038, 6739954, 7258412, 11406076, 13479908, 19960633, 23589839, 37069747, 39921266, 47179678, 74139494, 79842532, 94359356, 148278988, 259488229, 518976458, 1037952916]

約数ペア:

[(1, 1037952916), (2, 518976458), (4, 259488229), (7, 148278988), (11, 94359356), (13, 79842532), (14, 74139494), (22, 47179678), (26, 39921266), (28, 37069747), (44, 23589839), (52, 19960633), (77, 13479908), (91, 11406076), (143, 7258412), (154, 6739954), (182, 5703038), (286, 3629206), (308, 3369977), (364, 2851519), (572, 1814603), (1001, 1036916), (2002, 518458), (4004, 259229)]