1570645076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{392269}}^1$

素因数の和:392304

約数の個数: 48

約数和(自身を含む): 3690476160

約数和(自身を除く): 2119831084

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 392269, 784538, 1569076, 2745883, 4314959, 5099497, 5491766, 8629918, 10198994, 10983532, 17259836, 20397988, 30204713, 35696479, 56094467, 60409426, 71392958, 112188934, 120818852, 142785916, 224377868, 392661269, 785322538, 1570645076]

約数ペア:

[(1, 1570645076), (2, 785322538), (4, 392661269), (7, 224377868), (11, 142785916), (13, 120818852), (14, 112188934), (22, 71392958), (26, 60409426), (28, 56094467), (44, 35696479), (52, 30204713), (77, 20397988), (91, 17259836), (143, 10983532), (154, 10198994), (182, 8629918), (286, 5491766), (308, 5099497), (364, 4314959), (572, 2745883), (1001, 1569076), (2002, 784538), (4004, 392269)]