642108

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 1520848

約数和(自身を除く): 878740

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 733, 876, 1466, 2199, 2932, 4398, 8796, 53509, 107018, 160527, 214036, 321054, 642108]

約数ペア:

[(1, 642108), (2, 321054), (3, 214036), (4, 160527), (6, 107018), (12, 53509), (73, 8796), (146, 4398), (219, 2932), (292, 2199), (438, 1466), (733, 876)]