6490836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 18424224

約数和(自身を除く): 11933388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 443, 444, 666, 814, 886, 1221, 1329, 1332, 1628, 1772, 2442, 2658, 3663, 3987, 4873, 4884, 5316, 7326, 7974, 9746, 14619, 14652, 15948, 16391, 19492, 29238, 32782, 43857, 49173, 58476, 65564, 87714, 98346, 147519, 175428, 180301, 196692, 295038, 360602, 540903, 590076, 721204, 1081806, 1622709, 2163612, 3245418, 6490836]

約数ペア:

[(1, 6490836), (2, 3245418), (3, 2163612), (4, 1622709), (6, 1081806), (9, 721204), (11, 590076), (12, 540903), (18, 360602), (22, 295038), (33, 196692), (36, 180301), (37, 175428), (44, 147519), (66, 98346), (74, 87714), (99, 65564), (111, 58476), (132, 49173), (148, 43857), (198, 32782), (222, 29238), (333, 19492), (396, 16391), (407, 15948), (443, 14652), (444, 14619), (666, 9746), (814, 7974), (886, 7326), (1221, 5316), (1329, 4884), (1332, 4873), (1628, 3987), (1772, 3663), (2442, 2658)]