8305206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 21718368

約数和(自身を除く): 13413162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 49, 53, 78, 82, 91, 98, 106, 123, 147, 159, 182, 246, 273, 287, 294, 318, 371, 533, 546, 574, 637, 689, 742, 861, 1066, 1113, 1274, 1378, 1599, 1722, 1911, 2009, 2067, 2173, 2226, 2597, 3198, 3731, 3822, 4018, 4134, 4346, 4823, 5194, 6027, 6519, 7462, 7791, 9646, 11193, 12054, 13038, 14469, 15211, 15582, 22386, 26117, 28249, 28938, 30422, 33761, 45633, 52234, 56498, 67522, 78351, 84747, 91266, 101283, 106477, 156702, 169494, 197743, 202566, 212954, 319431, 395486, 593229, 638862, 1186458, 1384201, 2768402, 4152603, 8305206]

約数ペア:

[(1, 8305206), (2, 4152603), (3, 2768402), (6, 1384201), (7, 1186458), (13, 638862), (14, 593229), (21, 395486), (26, 319431), (39, 212954), (41, 202566), (42, 197743), (49, 169494), (53, 156702), (78, 106477), (82, 101283), (91, 91266), (98, 84747), (106, 78351), (123, 67522), (147, 56498), (159, 52234), (182, 45633), (246, 33761), (273, 30422), (287, 28938), (294, 28249), (318, 26117), (371, 22386), (533, 15582), (546, 15211), (574, 14469), (637, 13038), (689, 12054), (742, 11193), (861, 9646), (1066, 7791), (1113, 7462), (1274, 6519), (1378, 6027), (1599, 5194), (1722, 4823), (1911, 4346), (2009, 4134), (2067, 4018), (2173, 3822), (2226, 3731), (2597, 3198)]