21413412

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{3323}}^1$

素因数の和:3512

約数の個数: 36

約数和(自身を含む): 54447120

約数和(自身を除く): 33033708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 3323, 6444, 6646, 9969, 13292, 19938, 29907, 39876, 59814, 119628, 594817, 1189634, 1784451, 2379268, 3568902, 5353353, 7137804, 10706706, 21413412]

約数ペア:

[(1, 21413412), (2, 10706706), (3, 7137804), (4, 5353353), (6, 3568902), (9, 2379268), (12, 1784451), (18, 1189634), (36, 594817), (179, 119628), (358, 59814), (537, 39876), (716, 29907), (1074, 19938), (1611, 13292), (2148, 9969), (3222, 6646), (3323, 6444)]