856800336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2550001}}^1$

素因数の和:2550019

約数の個数: 40

約数和(自身を含む): 2529601984

約数和(自身を除く): 1672801648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2550001, 5100002, 7650003, 10200004, 15300006, 17850007, 20400008, 30600012, 35700014, 40800016, 53550021, 61200024, 71400028, 107100042, 122400048, 142800056, 214200084, 285600112, 428400168, 856800336]

約数ペア:

[(1, 856800336), (2, 428400168), (3, 285600112), (4, 214200084), (6, 142800056), (7, 122400048), (8, 107100042), (12, 71400028), (14, 61200024), (16, 53550021), (21, 40800016), (24, 35700014), (28, 30600012), (42, 20400008), (48, 17850007), (56, 15300006), (84, 10200004), (112, 7650003), (168, 5100002), (336, 2550001)]