14296420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^2$

素因数の和:352

約数の個数: 36

約数和(自身を含む): 31256820

約数和(自身を除く): 16960400

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 157, 290, 314, 580, 628, 785, 1570, 3140, 4553, 9106, 18212, 22765, 24649, 45530, 49298, 91060, 98596, 123245, 246490, 492980, 714821, 1429642, 2859284, 3574105, 7148210, 14296420]

約数ペア:

[(1, 14296420), (2, 7148210), (4, 3574105), (5, 2859284), (10, 1429642), (20, 714821), (29, 492980), (58, 246490), (116, 123245), (145, 98596), (157, 91060), (290, 49298), (314, 45530), (580, 24649), (628, 22765), (785, 18212), (1570, 9106), (3140, 4553)]