2947407456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{4386023}}^1$

素因数の和:4386043

約数の個数: 48

約数和(自身を含む): 8842224384

約数和(自身を除く): 5894816928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 4386023, 8772046, 13158069, 17544092, 26316138, 30702161, 35088184, 52632276, 61404322, 70176368, 92106483, 105264552, 122808644, 140352736, 184212966, 210529104, 245617288, 368425932, 421058208, 491234576, 736851864, 982469152, 1473703728, 2947407456]

約数ペア:

[(1, 2947407456), (2, 1473703728), (3, 982469152), (4, 736851864), (6, 491234576), (7, 421058208), (8, 368425932), (12, 245617288), (14, 210529104), (16, 184212966), (21, 140352736), (24, 122808644), (28, 105264552), (32, 92106483), (42, 70176368), (48, 61404322), (56, 52632276), (84, 35088184), (96, 30702161), (112, 26316138), (168, 17544092), (224, 13158069), (336, 8772046), (672, 4386023)]