542334212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{624809}}^1$

素因数の和:624851

約数の個数: 24

約数和(自身を含む): 1119659520

約数和(自身を除く): 577325308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 624809, 1249618, 2499236, 4373663, 8747326, 17494652, 19369079, 38738158, 77476316, 135583553, 271167106, 542334212]

約数ペア:

[(1, 542334212), (2, 271167106), (4, 135583553), (7, 77476316), (14, 38738158), (28, 19369079), (31, 17494652), (62, 8747326), (124, 4373663), (217, 2499236), (434, 1249618), (868, 624809)]