2912861658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1\times {\mathrm{743}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 6710999040

約数和(自身を除く): 3798137382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 347, 538, 694, 743, 807, 1041, 1486, 1614, 1883, 2082, 2229, 2429, 3766, 4458, 4858, 5201, 5649, 7287, 10402, 11298, 14574, 15603, 31206, 93343, 186686, 199867, 257821, 280029, 399734, 515642, 560058, 599601, 653401, 773463, 1199202, 1306802, 1399069, 1546926, 1804747, 1960203, 2798138, 3609494, 3920406, 4197207, 5414241, 8394414, 10828482, 69353849, 138707698, 208061547, 416123094, 485476943, 970953886, 1456430829, 2912861658]

約数ペア:

[(1, 2912861658), (2, 1456430829), (3, 970953886), (6, 485476943), (7, 416123094), (14, 208061547), (21, 138707698), (42, 69353849), (269, 10828482), (347, 8394414), (538, 5414241), (694, 4197207), (743, 3920406), (807, 3609494), (1041, 2798138), (1486, 1960203), (1614, 1804747), (1883, 1546926), (2082, 1399069), (2229, 1306802), (2429, 1199202), (3766, 773463), (4458, 653401), (4858, 599601), (5201, 560058), (5649, 515642), (7287, 399734), (10402, 280029), (11298, 257821), (14574, 199867), (15603, 186686), (31206, 93343)]