488481836

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{6173}}^1$

素因数の和:6521

約数の個数: 24

約数和(自身を含む): 869891904

約数和(自身を除く): 381410068

約数列:

[1, 2, 4, 73, 146, 271, 292, 542, 1084, 6173, 12346, 19783, 24692, 39566, 79132, 450629, 901258, 1672883, 1802516, 3345766, 6691532, 122120459, 244240918, 488481836]

約数ペア:

[(1, 488481836), (2, 244240918), (4, 122120459), (73, 6691532), (146, 3345766), (271, 1802516), (292, 1672883), (542, 901258), (1084, 450629), (6173, 79132), (12346, 39566), (19783, 24692)]