9776144

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 21808128

約数和(自身を除く): 12031984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 457, 764, 914, 1337, 1528, 1828, 2674, 3056, 3199, 3656, 5348, 6398, 7312, 10696, 12796, 21392, 25592, 51184, 87287, 174574, 349148, 611009, 698296, 1222018, 1396592, 2444036, 4888072, 9776144]

約数ペア:

[(1, 9776144), (2, 4888072), (4, 2444036), (7, 1396592), (8, 1222018), (14, 698296), (16, 611009), (28, 349148), (56, 174574), (112, 87287), (191, 51184), (382, 25592), (457, 21392), (764, 12796), (914, 10696), (1337, 7312), (1528, 6398), (1828, 5348), (2674, 3656), (3056, 3199)]