1897448

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 4200960

約数和(自身を除く): 2303512

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1093, 1736, 2186, 4372, 7651, 8744, 15302, 30604, 33883, 61208, 67766, 135532, 237181, 271064, 474362, 948724, 1897448]

約数ペア:

[(1, 1897448), (2, 948724), (4, 474362), (7, 271064), (8, 237181), (14, 135532), (28, 67766), (31, 61208), (56, 33883), (62, 30604), (124, 15302), (217, 8744), (248, 7651), (434, 4372), (868, 2186), (1093, 1736)]