397164012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{675449}}^1$

素因数の和:675470

約数の個数: 36

約数和(自身を含む): 1078018200

約数和(自身を除く): 680854188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 675449, 1350898, 2026347, 2701796, 4052694, 4728143, 8105388, 9456286, 14184429, 18912572, 28368858, 33097001, 56737716, 66194002, 99291003, 132388004, 198582006, 397164012]

約数ペア:

[(1, 397164012), (2, 198582006), (3, 132388004), (4, 99291003), (6, 66194002), (7, 56737716), (12, 33097001), (14, 28368858), (21, 18912572), (28, 14184429), (42, 9456286), (49, 8105388), (84, 4728143), (98, 4052694), (147, 2701796), (196, 2026347), (294, 1350898), (588, 675449)]