4220384

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 9652608

約数和(自身を除く): 5432224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 227, 332, 454, 581, 664, 908, 1162, 1328, 1589, 1816, 2324, 2656, 3178, 3632, 4648, 6356, 7264, 9296, 12712, 18592, 18841, 25424, 37682, 50848, 75364, 131887, 150728, 263774, 301456, 527548, 602912, 1055096, 2110192, 4220384]

約数ペア:

[(1, 4220384), (2, 2110192), (4, 1055096), (7, 602912), (8, 527548), (14, 301456), (16, 263774), (28, 150728), (32, 131887), (56, 75364), (83, 50848), (112, 37682), (166, 25424), (224, 18841), (227, 18592), (332, 12712), (454, 9296), (581, 7264), (664, 6356), (908, 4648), (1162, 3632), (1328, 3178), (1589, 2656), (1816, 2324)]