4056416

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:236

約数の個数: 72

約数和(自身を含む): 10054800

約数和(自身を除く): 5998384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 199, 208, 224, 364, 392, 398, 416, 637, 728, 784, 796, 1274, 1393, 1456, 1568, 1592, 2548, 2587, 2786, 2912, 3184, 5096, 5174, 5572, 6368, 9751, 10192, 10348, 11144, 18109, 19502, 20384, 20696, 22288, 36218, 39004, 41392, 44576, 72436, 78008, 82784, 126763, 144872, 156016, 253526, 289744, 312032, 507052, 579488, 1014104, 2028208, 4056416]

約数ペア:

[(1, 4056416), (2, 2028208), (4, 1014104), (7, 579488), (8, 507052), (13, 312032), (14, 289744), (16, 253526), (26, 156016), (28, 144872), (32, 126763), (49, 82784), (52, 78008), (56, 72436), (91, 44576), (98, 41392), (104, 39004), (112, 36218), (182, 22288), (196, 20696), (199, 20384), (208, 19502), (224, 18109), (364, 11144), (392, 10348), (398, 10192), (416, 9751), (637, 6368), (728, 5572), (784, 5174), (796, 5096), (1274, 3184), (1393, 2912), (1456, 2786), (1568, 2587), (1592, 2548)]