14966658

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 72

約数和(自身を含む): 38413440

約数和(自身を除く): 23446782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 239, 294, 426, 441, 478, 497, 639, 717, 882, 994, 1278, 1434, 1491, 1673, 2151, 2982, 3346, 3479, 4302, 4473, 5019, 6958, 8946, 10038, 10437, 11711, 15057, 16969, 20874, 23422, 30114, 31311, 33938, 35133, 50907, 62622, 70266, 101814, 105399, 118783, 152721, 210798, 237566, 305442, 356349, 712698, 831481, 1069047, 1662962, 2138094, 2494443, 4988886, 7483329, 14966658]

約数ペア:

[(1, 14966658), (2, 7483329), (3, 4988886), (6, 2494443), (7, 2138094), (9, 1662962), (14, 1069047), (18, 831481), (21, 712698), (42, 356349), (49, 305442), (63, 237566), (71, 210798), (98, 152721), (126, 118783), (142, 105399), (147, 101814), (213, 70266), (239, 62622), (294, 50907), (426, 35133), (441, 33938), (478, 31311), (497, 30114), (639, 23422), (717, 20874), (882, 16969), (994, 15057), (1278, 11711), (1434, 10437), (1491, 10038), (1673, 8946), (2151, 6958), (2982, 5019), (3346, 4473), (3479, 4302)]