2014788958

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{563}}^1$

素因数の和:698

約数の個数: 72

約数和(自身を含む): 3865668408

約数和(自身を除く): 1850879450

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 371, 563, 637, 689, 742, 1126, 1274, 1378, 2597, 2809, 3941, 4823, 5194, 5618, 7319, 7882, 9646, 14638, 19663, 27587, 29839, 33761, 36517, 39326, 51233, 55174, 59678, 67522, 73034, 102466, 137641, 208873, 255619, 275282, 358631, 387907, 417746, 511238, 717262, 775814, 1462111, 1581467, 1789333, 2715349, 2924222, 3162934, 3578666, 5430698, 11070269, 19007443, 20559071, 22140538, 38014886, 41118142, 77491883, 143913497, 154983766, 287826994, 1007394479, 2014788958]

約数ペア:

[(1, 2014788958), (2, 1007394479), (7, 287826994), (13, 154983766), (14, 143913497), (26, 77491883), (49, 41118142), (53, 38014886), (91, 22140538), (98, 20559071), (106, 19007443), (182, 11070269), (371, 5430698), (563, 3578666), (637, 3162934), (689, 2924222), (742, 2715349), (1126, 1789333), (1274, 1581467), (1378, 1462111), (2597, 775814), (2809, 717262), (3941, 511238), (4823, 417746), (5194, 387907), (5618, 358631), (7319, 275282), (7882, 255619), (9646, 208873), (14638, 137641), (19663, 102466), (27587, 73034), (29839, 67522), (33761, 59678), (36517, 55174), (39326, 51233)]