2740632314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2803

約数の個数: 64

約数和(自身を含む): 5147197440

約数和(自身を除く): 2406565126

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 127, 133, 217, 254, 266, 434, 589, 889, 1178, 1778, 2413, 2617, 3937, 4123, 4826, 5234, 7874, 8246, 16891, 18319, 27559, 33782, 36638, 49723, 55118, 74803, 81127, 99446, 149606, 162254, 332359, 348061, 523621, 567889, 664718, 696122, 1047242, 1135778, 1541413, 2326513, 3082826, 4653026, 6314821, 10303129, 10789891, 12629642, 20606258, 21579782, 44203747, 72121903, 88407494, 144243806, 195759451, 391518902, 1370316157, 2740632314]

約数ペア:

[(1, 2740632314), (2, 1370316157), (7, 391518902), (14, 195759451), (19, 144243806), (31, 88407494), (38, 72121903), (62, 44203747), (127, 21579782), (133, 20606258), (217, 12629642), (254, 10789891), (266, 10303129), (434, 6314821), (589, 4653026), (889, 3082826), (1178, 2326513), (1778, 1541413), (2413, 1135778), (2617, 1047242), (3937, 696122), (4123, 664718), (4826, 567889), (5234, 523621), (7874, 348061), (8246, 332359), (16891, 162254), (18319, 149606), (27559, 99446), (33782, 81127), (36638, 74803), (49723, 55118)]