4420352

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:604

約数の個数: 36

約数和(自身を含む): 9124416

約数和(自身を除く): 4704064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 557, 992, 1114, 1984, 2228, 3968, 4456, 7936, 8912, 17267, 17824, 34534, 35648, 69068, 71296, 138136, 142592, 276272, 552544, 1105088, 2210176, 4420352]

約数ペア:

[(1, 4420352), (2, 2210176), (4, 1105088), (8, 552544), (16, 276272), (31, 142592), (32, 138136), (62, 71296), (64, 69068), (124, 35648), (128, 34534), (248, 17824), (256, 17267), (496, 8912), (557, 7936), (992, 4456), (1114, 3968), (1984, 2228)]