843388

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 1854552

約数和(自身を除く): 1011164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 331, 364, 637, 662, 1274, 1324, 2317, 2548, 4303, 4634, 8606, 9268, 16219, 17212, 30121, 32438, 60242, 64876, 120484, 210847, 421694, 843388]

約数ペア:

[(1, 843388), (2, 421694), (4, 210847), (7, 120484), (13, 64876), (14, 60242), (26, 32438), (28, 30121), (49, 17212), (52, 16219), (91, 9268), (98, 8606), (182, 4634), (196, 4303), (331, 2548), (364, 2317), (637, 1324), (662, 1274)]