3874416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 12332544

約数和(自身を除く): 8458128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 887, 1092, 1456, 1774, 2184, 2661, 3548, 4368, 5322, 6209, 7096, 10644, 11531, 12418, 14192, 18627, 21288, 23062, 24836, 34593, 37254, 42576, 46124, 49672, 69186, 74508, 80717, 92248, 99344, 138372, 149016, 161434, 184496, 242151, 276744, 298032, 322868, 484302, 553488, 645736, 968604, 1291472, 1937208, 3874416]

約数ペア:

[(1, 3874416), (2, 1937208), (3, 1291472), (4, 968604), (6, 645736), (7, 553488), (8, 484302), (12, 322868), (13, 298032), (14, 276744), (16, 242151), (21, 184496), (24, 161434), (26, 149016), (28, 138372), (39, 99344), (42, 92248), (48, 80717), (52, 74508), (56, 69186), (78, 49672), (84, 46124), (91, 42576), (104, 37254), (112, 34593), (156, 24836), (168, 23062), (182, 21288), (208, 18627), (273, 14192), (312, 12418), (336, 11531), (364, 10644), (546, 7096), (624, 6209), (728, 5322), (887, 4368), (1092, 3548), (1456, 2661), (1774, 2184)]