2763488

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 6825168

約数和(自身を除く): 4061680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 169, 182, 208, 224, 292, 338, 364, 416, 511, 584, 676, 728, 949, 1022, 1168, 1183, 1352, 1456, 1898, 2044, 2336, 2366, 2704, 2912, 3796, 4088, 4732, 5408, 6643, 7592, 8176, 9464, 12337, 13286, 15184, 16352, 18928, 24674, 26572, 30368, 37856, 49348, 53144, 86359, 98696, 106288, 172718, 197392, 212576, 345436, 394784, 690872, 1381744, 2763488]

約数ペア:

[(1, 2763488), (2, 1381744), (4, 690872), (7, 394784), (8, 345436), (13, 212576), (14, 197392), (16, 172718), (26, 106288), (28, 98696), (32, 86359), (52, 53144), (56, 49348), (73, 37856), (91, 30368), (104, 26572), (112, 24674), (146, 18928), (169, 16352), (182, 15184), (208, 13286), (224, 12337), (292, 9464), (338, 8176), (364, 7592), (416, 6643), (511, 5408), (584, 4732), (676, 4088), (728, 3796), (949, 2912), (1022, 2704), (1168, 2366), (1183, 2336), (1352, 2044), (1456, 1898)]