4170272

素因数分解:

$2^5\times {\mathrm{19}}^4$

素因数の和:86

約数の個数: 30

約数和(自身を含む): 8666343

約数和(自身を除く): 4496071

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 6859, 11552, 13718, 27436, 54872, 109744, 130321, 219488, 260642, 521284, 1042568, 2085136, 4170272]

約数ペア:

[(1, 4170272), (2, 2085136), (4, 1042568), (8, 521284), (16, 260642), (19, 219488), (32, 130321), (38, 109744), (76, 54872), (152, 27436), (304, 13718), (361, 11552), (608, 6859), (722, 5776), (1444, 2888)]