2697996868

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{3323}}^1$

素因数の和:3712

約数の個数: 48

約数和(自身を含む): 5468166144

約数和(自身を除く): 2770169276

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 271, 428, 542, 749, 1084, 1498, 1897, 2996, 3323, 3794, 6646, 7588, 13292, 23261, 28997, 46522, 57994, 93044, 115988, 202979, 355561, 405958, 711122, 811916, 900533, 1422244, 1801066, 2488927, 3602132, 4977854, 6303731, 9955708, 12607462, 25214924, 96357031, 192714062, 385428124, 674499217, 1348998434, 2697996868]

約数ペア:

[(1, 2697996868), (2, 1348998434), (4, 674499217), (7, 385428124), (14, 192714062), (28, 96357031), (107, 25214924), (214, 12607462), (271, 9955708), (428, 6303731), (542, 4977854), (749, 3602132), (1084, 2488927), (1498, 1801066), (1897, 1422244), (2996, 900533), (3323, 811916), (3794, 711122), (6646, 405958), (7588, 355561), (13292, 202979), (23261, 115988), (28997, 93044), (46522, 57994)]