2675409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1679151

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 251, 323, 561, 627, 753, 969, 2761, 3553, 4267, 4769, 8283, 10659, 12801, 14307, 46937, 52459, 81073, 140811, 157377, 243219, 891803, 2675409]

約数ペア:

[(1, 2675409), (3, 891803), (11, 243219), (17, 157377), (19, 140811), (33, 81073), (51, 52459), (57, 46937), (187, 14307), (209, 12801), (251, 10659), (323, 8283), (561, 4769), (627, 4267), (753, 3553), (969, 2761)]