12215406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41549}}^1$

素因数の和:41568

約数の個数: 24

約数和(自身を含む): 28420200

約数和(自身を除く): 16204794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 41549, 83098, 124647, 249294, 290843, 581686, 872529, 1745058, 2035901, 4071802, 6107703, 12215406]

約数ペア:

[(1, 12215406), (2, 6107703), (3, 4071802), (6, 2035901), (7, 1745058), (14, 872529), (21, 581686), (42, 290843), (49, 249294), (98, 124647), (147, 83098), (294, 41549)]