3940832

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 9025632

約数和(自身を除く): 5084800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 241, 292, 482, 511, 584, 964, 1022, 1168, 1687, 1928, 2044, 2336, 3374, 3856, 4088, 6748, 7712, 8176, 13496, 16352, 17593, 26992, 35186, 53984, 70372, 123151, 140744, 246302, 281488, 492604, 562976, 985208, 1970416, 3940832]

約数ペア:

[(1, 3940832), (2, 1970416), (4, 985208), (7, 562976), (8, 492604), (14, 281488), (16, 246302), (28, 140744), (32, 123151), (56, 70372), (73, 53984), (112, 35186), (146, 26992), (224, 17593), (241, 16352), (292, 13496), (482, 8176), (511, 7712), (584, 6748), (964, 4088), (1022, 3856), (1168, 3374), (1687, 2336), (1928, 2044)]