4194988

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1294

約数の個数: 36

約数和(自身を含む): 9049320

約数和(自身を除く): 4854332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1259, 1666, 2518, 3332, 5036, 8813, 17626, 21403, 35252, 42806, 61691, 85612, 123382, 149821, 246764, 299642, 599284, 1048747, 2097494, 4194988]

約数ペア:

[(1, 4194988), (2, 2097494), (4, 1048747), (7, 599284), (14, 299642), (17, 246764), (28, 149821), (34, 123382), (49, 85612), (68, 61691), (98, 42806), (119, 35252), (196, 21403), (238, 17626), (476, 8813), (833, 5036), (1259, 3332), (1666, 2518)]