1913996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 4054176

約数和(自身を除く): 2140180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4021, 8042, 16084, 28147, 56294, 68357, 112588, 136714, 273428, 478499, 956998, 1913996]

約数ペア:

[(1, 1913996), (2, 956998), (4, 478499), (7, 273428), (14, 136714), (17, 112588), (28, 68357), (34, 56294), (68, 28147), (119, 16084), (238, 8042), (476, 4021)]