285669804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{485833}}^1$

素因数の和:485854

約数の個数: 36

約数和(自身を含む): 775391064

約数和(自身を除く): 489721260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 485833, 971666, 1457499, 1943332, 2914998, 3400831, 5829996, 6801662, 10202493, 13603324, 20404986, 23805817, 40809972, 47611634, 71417451, 95223268, 142834902, 285669804]

約数ペア:

[(1, 285669804), (2, 142834902), (3, 95223268), (4, 71417451), (6, 47611634), (7, 40809972), (12, 23805817), (14, 20404986), (21, 13603324), (28, 10202493), (42, 6801662), (49, 5829996), (84, 3400831), (98, 2914998), (147, 1943332), (196, 1457499), (294, 971666), (588, 485833)]