1356376

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 2967840

約数和(自身を除く): 1611464

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 457, 742, 914, 1484, 1828, 2968, 3199, 3656, 6398, 12796, 24221, 25592, 48442, 96884, 169547, 193768, 339094, 678188, 1356376]

約数ペア:

[(1, 1356376), (2, 678188), (4, 339094), (7, 193768), (8, 169547), (14, 96884), (28, 48442), (53, 25592), (56, 24221), (106, 12796), (212, 6398), (371, 3656), (424, 3199), (457, 2968), (742, 1828), (914, 1484)]