21414786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5077}}^1$

素因数の和:5138

約数の個数: 32

約数和(自身を含む): 46311360

約数和(自身を除く): 24896574

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 5077, 10154, 15231, 30462, 96463, 187849, 192926, 289389, 375698, 563547, 578778, 1127094, 3569131, 7138262, 10707393, 21414786]

約数ペア:

[(1, 21414786), (2, 10707393), (3, 7138262), (6, 3569131), (19, 1127094), (37, 578778), (38, 563547), (57, 375698), (74, 289389), (111, 192926), (114, 187849), (222, 96463), (703, 30462), (1406, 15231), (2109, 10154), (4218, 5077)]