983972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 2010960

約数和(自身を除く): 1026988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 107, 121, 209, 214, 242, 418, 428, 484, 836, 1177, 2033, 2299, 2354, 4066, 4598, 4708, 8132, 9196, 12947, 22363, 25894, 44726, 51788, 89452, 245993, 491986, 983972]

約数ペア:

[(1, 983972), (2, 491986), (4, 245993), (11, 89452), (19, 51788), (22, 44726), (38, 25894), (44, 22363), (76, 12947), (107, 9196), (121, 8132), (209, 4708), (214, 4598), (242, 4066), (418, 2354), (428, 2299), (484, 2033), (836, 1177)]