1882972

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:770

約数の個数: 36

約数和(自身を含む): 4133640

約数和(自身を除く): 2250668

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 739, 1274, 1478, 2548, 2956, 5173, 9607, 10346, 19214, 20692, 36211, 38428, 67249, 72422, 134498, 144844, 268996, 470743, 941486, 1882972]

約数ペア:

[(1, 1882972), (2, 941486), (4, 470743), (7, 268996), (13, 144844), (14, 134498), (26, 72422), (28, 67249), (49, 38428), (52, 36211), (91, 20692), (98, 19214), (182, 10346), (196, 9607), (364, 5173), (637, 2956), (739, 2548), (1274, 1478)]