7001072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 14801136

約数和(自身を除く): 7800064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 347, 388, 694, 776, 1261, 1388, 1552, 2522, 2776, 4511, 5044, 5552, 9022, 10088, 18044, 20176, 33659, 36088, 67318, 72176, 134636, 269272, 437567, 538544, 875134, 1750268, 3500536, 7001072]

約数ペア:

[(1, 7001072), (2, 3500536), (4, 1750268), (8, 875134), (13, 538544), (16, 437567), (26, 269272), (52, 134636), (97, 72176), (104, 67318), (194, 36088), (208, 33659), (347, 20176), (388, 18044), (694, 10088), (776, 9022), (1261, 5552), (1388, 5044), (1552, 4511), (2522, 2776)]