1470448

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:725

約数の個数: 40

約数和(自身を含む): 3432320

約数和(自身を除く): 1961872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 691, 1064, 1382, 2128, 2764, 4837, 5528, 9674, 11056, 13129, 19348, 26258, 38696, 52516, 77392, 91903, 105032, 183806, 210064, 367612, 735224, 1470448]

約数ペア:

[(1, 1470448), (2, 735224), (4, 367612), (7, 210064), (8, 183806), (14, 105032), (16, 91903), (19, 77392), (28, 52516), (38, 38696), (56, 26258), (76, 19348), (112, 13129), (133, 11056), (152, 9674), (266, 5528), (304, 4837), (532, 2764), (691, 2128), (1064, 1382)]