1933904

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 4428288

約数和(自身を除く): 2494384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 557, 868, 1114, 1736, 2228, 3472, 3899, 4456, 7798, 8912, 15596, 17267, 31192, 34534, 62384, 69068, 120869, 138136, 241738, 276272, 483476, 966952, 1933904]

約数ペア:

[(1, 1933904), (2, 966952), (4, 483476), (7, 276272), (8, 241738), (14, 138136), (16, 120869), (28, 69068), (31, 62384), (56, 34534), (62, 31192), (112, 17267), (124, 15596), (217, 8912), (248, 7798), (434, 4456), (496, 3899), (557, 3472), (868, 2228), (1114, 1736)]