2174528

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:630

約数の個数: 28

約数和(自身を含む): 4393692

約数和(自身を除く): 2219164

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 557, 976, 1114, 1952, 2228, 3904, 4456, 8912, 17824, 33977, 35648, 67954, 135908, 271816, 543632, 1087264, 2174528]

約数ペア:

[(1, 2174528), (2, 1087264), (4, 543632), (8, 271816), (16, 135908), (32, 67954), (61, 35648), (64, 33977), (122, 17824), (244, 8912), (488, 4456), (557, 3904), (976, 2228), (1114, 1952)]