2740992996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{393143}}^1$

素因数の和:393240

約数の個数: 48

約数和(自身を含む): 7397397504

約数和(自身を除く): 4656404508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 393143, 786286, 1179429, 1572572, 2358858, 2752001, 4717716, 5504002, 8256003, 11008004, 16512006, 32630869, 33024012, 65261738, 97892607, 130523476, 195785214, 228416083, 391570428, 456832166, 685248249, 913664332, 1370496498, 2740992996]

約数ペア:

[(1, 2740992996), (2, 1370496498), (3, 913664332), (4, 685248249), (6, 456832166), (7, 391570428), (12, 228416083), (14, 195785214), (21, 130523476), (28, 97892607), (42, 65261738), (83, 33024012), (84, 32630869), (166, 16512006), (249, 11008004), (332, 8256003), (498, 5504002), (581, 4717716), (996, 2752001), (1162, 2358858), (1743, 1572572), (2324, 1179429), (3486, 786286), (6972, 393143)]