2100067424

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{721177}}^1$

素因数の和:721207

約数の個数: 48

約数和(自身を含む): 5088631968

約数和(自身を除く): 2988564544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 721177, 1442354, 2884708, 5048239, 5769416, 9375301, 10096478, 11538832, 18750602, 20192956, 23077664, 37501204, 40385912, 65627107, 75002408, 80771824, 131254214, 150004816, 161543648, 262508428, 300009632, 525016856, 1050033712, 2100067424]

約数ペア:

[(1, 2100067424), (2, 1050033712), (4, 525016856), (7, 300009632), (8, 262508428), (13, 161543648), (14, 150004816), (16, 131254214), (26, 80771824), (28, 75002408), (32, 65627107), (52, 40385912), (56, 37501204), (91, 23077664), (104, 20192956), (112, 18750602), (182, 11538832), (208, 10096478), (224, 9375301), (364, 5769416), (416, 5048239), (728, 2884708), (1456, 1442354), (2912, 721177)]