7109476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 36

約数和(自身を含む): 14080444

約数和(自身を除く): 6970968

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 397, 407, 484, 794, 814, 1588, 1628, 4367, 4477, 8734, 8954, 14689, 17468, 17908, 29378, 48037, 58756, 96074, 161579, 192148, 323158, 646316, 1777369, 3554738, 7109476]

約数ペア:

[(1, 7109476), (2, 3554738), (4, 1777369), (11, 646316), (22, 323158), (37, 192148), (44, 161579), (74, 96074), (121, 58756), (148, 48037), (242, 29378), (397, 17908), (407, 17468), (484, 14689), (794, 8954), (814, 8734), (1588, 4477), (1628, 4367)]