4395776

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 10988544

約数和(自身を除く): 6592768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 223, 224, 256, 308, 352, 446, 448, 616, 704, 892, 896, 1232, 1408, 1561, 1784, 1792, 2453, 2464, 2816, 3122, 3568, 4906, 4928, 6244, 7136, 9812, 9856, 12488, 14272, 17171, 19624, 19712, 24976, 28544, 34342, 39248, 49952, 57088, 68684, 78496, 99904, 137368, 156992, 199808, 274736, 313984, 399616, 549472, 627968, 1098944, 2197888, 4395776]

約数ペア:

[(1, 4395776), (2, 2197888), (4, 1098944), (7, 627968), (8, 549472), (11, 399616), (14, 313984), (16, 274736), (22, 199808), (28, 156992), (32, 137368), (44, 99904), (56, 78496), (64, 68684), (77, 57088), (88, 49952), (112, 39248), (128, 34342), (154, 28544), (176, 24976), (223, 19712), (224, 19624), (256, 17171), (308, 14272), (352, 12488), (446, 9856), (448, 9812), (616, 7136), (704, 6244), (892, 4928), (896, 4906), (1232, 3568), (1408, 3122), (1561, 2816), (1784, 2464), (1792, 2453)]