1089700748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{37181}}^1$

素因数の和:37633

約数の個数: 24

約数和(自身を含む): 2023890624

約数和(自身を除く): 934189876

約数列:

[1, 2, 4, 17, 34, 68, 431, 862, 1724, 7327, 14654, 29308, 37181, 74362, 148724, 632077, 1264154, 2528308, 16025011, 32050022, 64100044, 272425187, 544850374, 1089700748]

約数ペア:

[(1, 1089700748), (2, 544850374), (4, 272425187), (17, 64100044), (34, 32050022), (68, 16025011), (431, 2528308), (862, 1264154), (1724, 632077), (7327, 148724), (14654, 74362), (29308, 37181)]