265387164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3159371}}^1$

素因数の和:3159385

約数の個数: 24

約数和(自身を含む): 707699328

約数和(自身を除く): 442312164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3159371, 6318742, 9478113, 12637484, 18956226, 22115597, 37912452, 44231194, 66346791, 88462388, 132693582, 265387164]

約数ペア:

[(1, 265387164), (2, 132693582), (3, 88462388), (4, 66346791), (6, 44231194), (7, 37912452), (12, 22115597), (14, 18956226), (21, 12637484), (28, 9478113), (42, 6318742), (84, 3159371)]