1421508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 3689280

約数和(自身を除く): 2267772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 121, 132, 178, 242, 267, 356, 363, 484, 534, 726, 979, 1068, 1331, 1452, 1958, 2662, 2937, 3916, 3993, 5324, 5874, 7986, 10769, 11748, 15972, 21538, 32307, 43076, 64614, 118459, 129228, 236918, 355377, 473836, 710754, 1421508]

約数ペア:

[(1, 1421508), (2, 710754), (3, 473836), (4, 355377), (6, 236918), (11, 129228), (12, 118459), (22, 64614), (33, 43076), (44, 32307), (66, 21538), (89, 15972), (121, 11748), (132, 10769), (178, 7986), (242, 5874), (267, 5324), (356, 3993), (363, 3916), (484, 2937), (534, 2662), (726, 1958), (979, 1452), (1068, 1331)]