1868245834

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3181}}^1$

素因数の和:3671

約数の個数: 48

約数和(自身を含む): 3519381096

約数和(自身を除く): 1651135262

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 461, 637, 922, 1274, 3181, 3227, 5993, 6362, 6454, 11986, 22267, 22589, 41353, 41951, 44534, 45178, 82706, 83902, 155869, 289471, 293657, 311738, 578942, 587314, 1466441, 2026297, 2932882, 4052594, 10265087, 19063733, 20530174, 38127466, 71855609, 133446131, 143711218, 266892262, 934122917, 1868245834]

約数ペア:

[(1, 1868245834), (2, 934122917), (7, 266892262), (13, 143711218), (14, 133446131), (26, 71855609), (49, 38127466), (91, 20530174), (98, 19063733), (182, 10265087), (461, 4052594), (637, 2932882), (922, 2026297), (1274, 1466441), (3181, 587314), (3227, 578942), (5993, 311738), (6362, 293657), (6454, 289471), (11986, 155869), (22267, 83902), (22589, 82706), (41353, 45178), (41951, 44534)]