1098188

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:462

約数の個数: 36

約数和(自身を含む): 2413152

約数和(自身を除く): 1314964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 431, 637, 862, 1274, 1724, 2548, 3017, 5603, 6034, 11206, 12068, 21119, 22412, 39221, 42238, 78442, 84476, 156884, 274547, 549094, 1098188]

約数ペア:

[(1, 1098188), (2, 549094), (4, 274547), (7, 156884), (13, 84476), (14, 78442), (26, 42238), (28, 39221), (49, 22412), (52, 21119), (91, 12068), (98, 11206), (182, 6034), (196, 5603), (364, 3017), (431, 2548), (637, 1724), (862, 1274)]