2158366924

素因数分解:

$2^2\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{61717}}^1$

素因数の和:62977

約数の個数: 24

約数和(自身を含む): 4320260000

約数和(自身を除く): 2161893076

約数列:

[1, 2, 4, 7, 14, 28, 1249, 2498, 4996, 8743, 17486, 34972, 61717, 123434, 246868, 432019, 864038, 1728076, 77084533, 154169066, 308338132, 539591731, 1079183462, 2158366924]

約数ペア:

[(1, 2158366924), (2, 1079183462), (4, 539591731), (7, 308338132), (14, 154169066), (28, 77084533), (1249, 1728076), (2498, 864038), (4996, 432019), (8743, 246868), (17486, 123434), (34972, 61717)]