422667070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{11161}}^1$

素因数の和:11716

約数の個数: 32

約数和(自身を含む): 871171776

約数和(自身を除く): 448504706

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 1082, 2705, 3787, 5410, 7574, 11161, 18935, 22322, 37870, 55805, 78127, 111610, 156254, 390635, 781270, 6038101, 12076202, 30190505, 42266707, 60381010, 84533414, 211333535, 422667070]

約数ペア:

[(1, 422667070), (2, 211333535), (5, 84533414), (7, 60381010), (10, 42266707), (14, 30190505), (35, 12076202), (70, 6038101), (541, 781270), (1082, 390635), (2705, 156254), (3787, 111610), (5410, 78127), (7574, 55805), (11161, 37870), (18935, 22322)]