11415460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 27828864

約数和(自身を除く): 16413404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1217, 1340, 1876, 2345, 2434, 4690, 4868, 6085, 8519, 9380, 12170, 17038, 24340, 34076, 42595, 81539, 85190, 163078, 170380, 326156, 407695, 570773, 815390, 1141546, 1630780, 2283092, 2853865, 5707730, 11415460]

約数ペア:

[(1, 11415460), (2, 5707730), (4, 2853865), (5, 2283092), (7, 1630780), (10, 1141546), (14, 815390), (20, 570773), (28, 407695), (35, 326156), (67, 170380), (70, 163078), (134, 85190), (140, 81539), (268, 42595), (335, 34076), (469, 24340), (670, 17038), (938, 12170), (1217, 9380), (1340, 8519), (1876, 6085), (2345, 4868), (2434, 4690)]