2540413344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3780377}}^1$

素因数の和:3780397

約数の個数: 48

約数和(自身を含む): 7621242048

約数和(自身を除く): 5080828704

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, 3780377, 7560754, 11341131, 15121508, 22682262, 26462639, 30243016, 45364524, 52925278, 60486032, 79387917, 90729048, 105850556, 120972064, 158775834, 181458096, 211701112, 317551668, 362916192, 423402224, 635103336, 846804448, 1270206672, 2540413344]

約数ペア:

[(1, 2540413344), (2, 1270206672), (3, 846804448), (4, 635103336), (6, 423402224), (7, 362916192), (8, 317551668), (12, 211701112), (14, 181458096), (16, 158775834), (21, 120972064), (24, 105850556), (28, 90729048), (32, 79387917), (42, 60486032), (48, 52925278), (56, 45364524), (84, 30243016), (96, 26462639), (112, 22682262), (168, 15121508), (224, 11341131), (336, 7560754), (672, 3780377)]