6436749382

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{50989}}^1$

素因数の和:51196

約数の個数: 32

約数和(自身を含む): 11278172160

約数和(自身を除く): 4841422778

約数列:

[1, 2, 7, 14, 71, 127, 142, 254, 497, 889, 994, 1778, 9017, 18034, 50989, 63119, 101978, 126238, 356923, 713846, 3620219, 6475603, 7240438, 12951206, 25341533, 45329221, 50683066, 90658442, 459767813, 919535626, 3218374691, 6436749382]

約数ペア:

[(1, 6436749382), (2, 3218374691), (7, 919535626), (14, 459767813), (71, 90658442), (127, 50683066), (142, 45329221), (254, 25341533), (497, 12951206), (889, 7240438), (994, 6475603), (1778, 3620219), (9017, 713846), (18034, 356923), (50989, 126238), (63119, 101978)]