3404128

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 8446032

約数和(自身を除く): 5041904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 167, 182, 196, 208, 224, 334, 364, 392, 416, 637, 668, 728, 784, 1169, 1274, 1336, 1456, 1568, 2171, 2338, 2548, 2672, 2912, 4342, 4676, 5096, 5344, 8183, 8684, 9352, 10192, 15197, 16366, 17368, 18704, 20384, 30394, 32732, 34736, 37408, 60788, 65464, 69472, 106379, 121576, 130928, 212758, 243152, 261856, 425516, 486304, 851032, 1702064, 3404128]

約数ペア:

[(1, 3404128), (2, 1702064), (4, 851032), (7, 486304), (8, 425516), (13, 261856), (14, 243152), (16, 212758), (26, 130928), (28, 121576), (32, 106379), (49, 69472), (52, 65464), (56, 60788), (91, 37408), (98, 34736), (104, 32732), (112, 30394), (167, 20384), (182, 18704), (196, 17368), (208, 16366), (224, 15197), (334, 10192), (364, 9352), (392, 8684), (416, 8183), (637, 5344), (668, 5096), (728, 4676), (784, 4342), (1169, 2912), (1274, 2672), (1336, 2548), (1456, 2338), (1568, 2171)]