4195456

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 8491500

約数和(自身を除く): 4296044

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 449, 584, 898, 1168, 1796, 2336, 3592, 4672, 7184, 9344, 14368, 28736, 32777, 57472, 65554, 131108, 262216, 524432, 1048864, 2097728, 4195456]

約数ペア:

[(1, 4195456), (2, 2097728), (4, 1048864), (8, 524432), (16, 262216), (32, 131108), (64, 65554), (73, 57472), (128, 32777), (146, 28736), (292, 14368), (449, 9344), (584, 7184), (898, 4672), (1168, 3592), (1796, 2336)]