457865478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3633853}}^1$

素因数の和:3633868

約数の個数: 24

約数和(自身を含む): 1133762448

約数和(自身を除く): 675896970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3633853, 7267706, 10901559, 21803118, 25436971, 32704677, 50873942, 65409354, 76310913, 152621826, 228932739, 457865478]

約数ペア:

[(1, 457865478), (2, 228932739), (3, 152621826), (6, 76310913), (7, 65409354), (9, 50873942), (14, 32704677), (18, 25436971), (21, 21803118), (42, 10901559), (63, 7267706), (126, 3633853)]