1338744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{461}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 3686760

約数和(自身を除く): 2348016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 461, 484, 726, 922, 968, 1383, 1452, 1844, 2766, 2904, 3688, 5071, 5532, 10142, 11064, 15213, 20284, 30426, 40568, 55781, 60852, 111562, 121704, 167343, 223124, 334686, 446248, 669372, 1338744]

約数ペア:

[(1, 1338744), (2, 669372), (3, 446248), (4, 334686), (6, 223124), (8, 167343), (11, 121704), (12, 111562), (22, 60852), (24, 55781), (33, 40568), (44, 30426), (66, 20284), (88, 15213), (121, 11064), (132, 10142), (242, 5532), (264, 5071), (363, 3688), (461, 2904), (484, 2766), (726, 1844), (922, 1452), (968, 1383)]